Katti; Romney R.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Katti; Romney R..The latest application filed is for "magnetic spin hall effect spintronic accelerometer".

Company Profile

5.89.71

Katti; Romney R. - Shorewood MN
Katti; Romney R. - Maple Grove MN
Katti; Romney R. - Hennepin MN
Katti; Romney R. - N. Maple Grove MN
Katti; Romney R. - Pasadena CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Accelerometer using magnetic tunnel junction Grant 11,150,312 - Katti October 19, 2	2021-10-19
Magnetic spin hall effect spintronic accelerometer Grant 11,054,438 - Katti July 6, 2	2021-07-06
Spintronic gyroscopic sensor device Grant 10,876,839 - Katti December 29, 2	2020-12-29
Spintronic mechanical shock and vibration sensor device Grant 10,871,529 - Katti , et al. December 22, 2	2020-12-22
Spintronic accelerometer Grant 10,802,087 - Katti October 13, 2	2020-10-13
Magnetic Spin Hall Effect Spintronic Accelerometer App 20200309813 - Katti; Romney R.	2020-10-01
Magneto-resistive random access memory cell with spin-dependent diffusion and state transfer Grant 10,762,942 - Katti Sep	2020-09-01
Magnetic tunnel junction based programmable memory cell Grant 10,763,425 - Katti Sep	2020-09-01
Accelerometer Using Magnetic Tunnel Junction App 20200249287 - Kind Code	2020-08-06
Spintronic Mechanical Shock And Vibration Sensor Device App 20200081077 - Katti; Romney R. ; et al.	2020-03-12
Spintronic Gyroscopic Sensor Device App 20200080844 - Katti; Romney R.	2020-03-12
Spintronic Accelerometer App 20200081078 - Katti; Romney R.	2020-03-12
Circuit packages including modules that include at least one integrated circuit Grant 10,178,786 - Tucker , et al. J	2019-01-08
System and methods for magnetic tunnel junction pressure sensors Grant 10,082,431 - Katti September 25, 2	2018-09-25
Magnetic tunnel junction based memory device Grant 10,056,126 - Katti August 21, 2	2018-08-21
Magnetoresistive random access memory (MRAM) die including a magnetic field sensing structure Grant 9,923,025 - Katti , et al. March 20, 2	2018-03-20
Stacking arrangement for integration of multiple integrated circuits Grant 9,741,644 - Katti , et al. August 22, 2	2017-08-22
System And Methods For Magnetic Tunnel Junction Pressure Sensors App 20170016784 - Katti; Romney R.	2017-01-19
Stacking Arrangement For Integration Of Multiple Integrated Circuits App 20160329271 - Katti; Romney R. ; et al.	2016-11-10
Circuit Packages Including Modules That Include At Least One Integrated Circuit App 20160330854 - Tucker; James L. ; et al.	2016-11-10
Magnetic field sensing using magnetoresistive random access memory (MRAM) cells Grant 9,368,179 - Katti , et al. June 14, 2	2016-06-14
Magnetoresistive Random Access Memory (mram) Die Including A Magnetic Field Sensing Structure App 20160071904 - Katti; Romney R. ; et al.	2016-03-10
Magnetic latch Grant 9,257,970 - Katti February 9, 2	2016-02-09
Anti-tampering devices and techniques for magnetoresistive random access memory Grant 9,042,164 - Katti , et al. May 26, 2	2015-05-26
Magnetic Field Sensing Using Magnetoresistive Random Access Memory (mram) Cells App 20150016184 - Katti; Romney R. ; et al.	2015-01-15
Magnetoresistive random access memory (MRAM) die including an integrated magnetic security structure Grant 8,854,870 - Katti , et al. October 7, 2	2014-10-07
Magnetic field sensing using magnetoresistive random access memory (MRAM) cells Grant 8,848,431 - Katti , et al. September 30, 2	2014-09-30
Magnetoresistive random access memory (MRAM) package including a multilayer magnetic security structure Grant 8,811,072 - Katti , et al. August 19, 2	2014-08-19
Tamper-resistant MRAM utilizing chemical alteration Grant 8,730,715 - Katti , et al. May 20, 2	2014-05-20
Magnetic Field Sensing Using Magnetoresistive Random Access Memory (mram) Cells App 20140029334 - Katti; Romney R. ; et al.	2014-01-30
Tamper-resistant Mram Utilizing Chemical Alteration App 20130250662 - Katti; Romney R. ; et al.	2013-09-26
Anti-tampering Devices And Techniques For Magnetoresistive Random Access Memory App 20130250663 - Katti; Romney R. ; et al.	2013-09-26
Magnetoresistive Random Access Memory (mram) Package Including A Multilayer Magnetic Security Structure App 20130241014 - Katti; Romney R. ; et al.	2013-09-19
Magnetoresistive Random Access Memory (mram) Die Including An Integrated Magnetic Security Structure App 20130242646 - Katti; Romney R. ; et al.	2013-09-19
Magnetic device with weakly exchange coupled antiferromagnetic layer Grant 8,525,602 - Katti September 3, 2	2013-09-03
Spintronic devices with integrated transistors Grant 8,503,224 - Katti , et al. August 6, 2	2013-08-06
Configurable reference circuit for logic gates Grant 8,427,197 - Katti April 23, 2	2013-04-23
Magnetic logic gate Grant 8,427,199 - Katti April 23, 2	2013-04-23
Magnetic shielding for multi-chip module packaging Grant 8,415,775 - Katti April 9, 2	2013-04-09
Selection device for a spin-torque transfer magnetic random access memory Grant 8,411,493 - Katti April 2, 2	2013-04-02
Multilayer structures for magnetic shielding Grant 8,399,964 - Katti March 19, 2	2013-03-19
Reduced switching-energy magnetic elements Grant 8,374,020 - Katti February 12, 2	2013-02-12
Magnetic logic gate Grant 8,358,149 - Katti January 22, 2	2013-01-22
Magnetic logic gate Grant 8,358,154 - Katti January 22, 2	2013-01-22
Generating a temperature-compensated write current for a magnetic memory cell Grant 8,339,843 - Katti December 25, 2	2012-12-25
Configurable Reference Circuit For Logic Gates App 20120319727 - Katti; Romney R.	2012-12-20
Selection Device For A Spin-torque Transfer Magnetic Random Access Memory App 20120287708 - Katti; Romney R.	2012-11-15
Magnetic Device With Weakly Exchange Coupled Antiferromagnetic Layer App 20120242416 - Katti; Romney R.	2012-09-27
Spintronic Devices With Integrated Transistors App 20120201076 - Katti; Romney R. ; et al.	2012-08-09
Generating A Temperature-compensated Write Current For A Magnetic Memory Cell App 20120155155 - Katti; Romney R.	2012-06-21
Magnetic Shielding For Multi-chip Module Packaging App 20120126382 - Katti; Romney R.	2012-05-24
Magnetic Logic Gate App 20120105101 - Katti; Romney R.	2012-05-03
Magnetic Logic Gate App 20120105102 - Katti; Romney R.	2012-05-03
Reduced Switching-energy Magnetic Elements App 20120106233 - Katti; Romney R.	2012-05-03
Magnetic Logic Gate App 20120105103 - Katti; Romney R.	2012-05-03
Spintronic devices with integrated transistors Grant 8,164,948 - Katti , et al. April 24, 2	2012-04-24
Multilayer Structures For Magnetic Shielding App 20110316129 - Katti; Romney R.	2011-12-29
Spintronic Devices With Integrated Transistors App 20110280063 - Katti; Romney R. ; et al.	2011-11-17
Spintronic devices with integrated transistors Grant 8,004,882 - Katti , et al. August 23, 2	2011-08-23
Multilayer structures for magnetic shielding Grant 7,795,708 - Katti September 14, 2	2010-09-14
Partitioned random access and read only memory Grant 7,746,686 - Katti June 29, 2	2010-06-29
Shielding arrangement to protect a circuit from stray magnetic fields Grant 7,569,915 - Spielberger , et al. August 4, 2	2009-08-04
MRAM cell with multiple storage elements Grant 7,539,047 - Katti May 26, 2	2009-05-26
MRAM with Resistive Property Adjustment App 20090097303 - Katti; Romney R.	2009-04-16
MRAM read bit with askew fixed layer App 20090073755 - Katti; Romney R.	2009-03-19
Nonvolatile memory with data clearing functionality Grant 7,499,313 - Katti March 3, 2	2009-03-03
Magnetoresistive Element with a Biasing Layer App 20090034321 - Katti; Romney R.	2009-02-05
MRAM Cell with Multiple Storage Elements App 20080278994 - Katti; Romney R.	2008-11-13
Antiferromagnetic stabilized storage layers in GMRAM storage devices Grant 7,425,456 - Katti September 16, 2	2008-09-16
Complementary giant magneto-resistive memory with full-turn word line Grant 7,426,133 - Hynes , et al. September 16, 2	2008-09-16
Spintronic Devices With Integrated Transistors App 20080151610 - Katti; Romney R. ; et al.	2008-06-26
Methods for fabricating giant magnetoresistive (GMR) devices Grant 7,383,626 - Baseman , et al. June 10, 2	2008-06-10
State save-on-power-down using GMR non-volatile elements Grant 7,372,723 - Lu , et al. May 13, 2	2008-05-13
Separate write and read access architecture for a magnetic tunnel junction Grant 7,366,009 - Katti April 29, 2	2008-04-29
Separate write and read access architecture for a magnetic tunnel junction Grant 7,359,235 - Katti April 15, 2	2008-04-15
Spintronic devices with integrated transistors Grant 7,339,818 - Katti , et al. March 4, 2	2008-03-04
Separate Write And Read Access Architecture For A Magnetic Tunnel Junction App 20070291530 - Katti; Romney R.	2007-12-20
Modified Pseudo-spin Valve (psv) For Memory Applications App 20070279971 - Vogt; Timothy J. ; et al.	2007-12-06
Multilayer structures for magnetic shielding App 20070278628 - Katti; Romney R.	2007-12-06
Nonvolatile memory with data clearing functionality App 20070279970 - Katti; Romney R.	2007-12-06
Partitioned random access and read only memory App 20070247897 - Katti; Romney R.	2007-10-25
MRAM read sequence using canted bit magnetization Grant 7,248,496 - Katti , et al. July 24, 2	2007-07-24
MRAM read sequence using canted bit magnetization App 20070109839 - Katti; Romney R. ; et al.	2007-05-17
Giant magneto-resistive static read RAM memory architecture App 20070091669 - Hynes; Owen J. ; et al.	2007-04-26
Magnetic switching with expanded hard-axis magnetization volume at magnetoresistive bit ends Grant 7,193,892 - Katti March 20, 2	2007-03-20
Bit end design for pseudo spin valve (PSV) devices Grant 7,183,042 - Katti , et al. February 27, 2	2007-02-27
Antiferromagnetically stabilized pseudo spin valve for memory applications Grant 7,170,123 - Katti , et al. January 30, 2	2007-01-30
Antiferromagnetically stabilized pseudo spin valve for memory applications Grant 7,161,201 - Katti , et al. January 9, 2	2007-01-09
Methods for fabricating giant magnetoresistive (GMR) devices App 20060277747 - Baseman; Daniel L. ; et al.	2006-12-14
Shielding arrangement to protect a circuit from stray magnetic fields App 20060237823 - Spielberger; Richard K. ; et al.	2006-10-26
Architectures for CPP ring shaped (RS) devices Grant 7,116,575 - Katti October 3, 2	2006-10-03
Method for fabricating giant magnetoresistive (GMR) devices Grant 7,114,240 - Baseman , et al. October 3, 2	2006-10-03
Architectures For Cpp Ring Shaped (rs) Devices App 20060215443 - Katti; Romney R.	2006-09-28
Bias-adjusted giant magnetoresistive (GMR) devices for magnetic random access memory (MRAM) applications App 20060186445 - Katti; Romney R.	2006-08-24
State save-on-power-down using GMR non-volatile elements Grant 7,092,285 - Lu , et al. August 15, 2	2006-08-15
Shielding arrangement to protect a circuit from stray magnetic fields Grant 7,078,243 - Spielberger , et al. July 18, 2	2006-07-18
Bias-adjusted magnetoresistive devices for magnetic random access memory (MRAM) applications Grant 7,068,531 - Katti June 27, 2	2006-06-27
Bias-adjusted giant magnetoresistive (GMR) devices for magnetic random access memory (MRAM) applications Grant 7,053,429 - Katti May 30, 2	2006-05-30
Antiferromagnetic stabilized storage layers in GMRAM storage devices Grant 7,053,430 - Katti May 30, 2	2006-05-30
Spintronic devices with integrated transistors App 20060083088 - Katti; Romney R. ; et al.	2006-04-20
Tunneling anisotropic magnetoresistive device and method of operation Grant 7,027,321 - Katti April 11, 2	2006-04-11
Pseudo tunnel junction Grant 7,023,724 - Katti April 4, 2	2006-04-04
Antiferromagnetic stabilized storage layers in GMRAM storage devices App 20060028774 - Katti; Romney R.	2006-02-09
Antiferromagnetically stabilized pseudo spin valve for memory applications App 20060018150 - Katti; Romney R. ; et al.	2006-01-26
State save-on-power-down using GMR non-volatile elements Grant 6,972,988 - Lu , et al. December 6, 2	2005-12-06
Antiferromagnetically stabilized pseudo spin valve for memory applications App 20050237790 - Katti, Romney R. ; et al.	2005-10-27
Magnetic switching with expanded hard-axis magnetization volume at magnetoresistive bit ends App 20050226064 - Katti, Romney R.	2005-10-13
Bias-adjusted magnetoresistive devices for magnetic random access memory (MRAM) applications App 20050152179 - Katti, Romney R.	2005-07-14
Pseudo tunnel junction App 20050152178 - Katti, Romney R.	2005-07-14
Separate write and read access architecture for a magnetic tunnel junction App 20050152180 - Katti, Romney R.	2005-07-14
Tunneling anisotropic magnetoresistive device and method of operation App 20050152181 - Katti, Romney R.	2005-07-14
Methods for providing a magnetic shield for an integrated circuit having magnetoresistive memory cells Grant 6,916,668 - Spielberger , et al. July 12, 2	2005-07-12
Shielding arrangement to protect a circuit from stray magnetic fields App 20050130327 - Spielberger, Richard K. ; et al.	2005-06-16
Antiferromagnetically stabilized pseudo spin valve for memory applications Grant 6,903,399 - Katti , et al. June 7, 2	2005-06-07
Antiferromagnetic stabilized storage layers in GMRAM storage devices App 20050098809 - Katti, Romney R.	2005-05-12
Bias-adjusted giant magnetoresistive (GMR) devices for magnetic random access memory (MRAM) applications App 20050098807 - Katti, Romney R.	2005-05-12
Bit end design for pseudo spin valve (PSV) devices App 20050101079 - Katti, Romney R. ; et al.	2005-05-12
Method for fabricating giant magnetoresistive (GMR) devices App 20050097725 - Baseman, Daniel L. ; et al.	2005-05-12
Method for manufacture of magneto-resistive bit structure Grant 6,872,997 - Liu , et al. March 29, 2	2005-03-29
Magnetic switching with expanded hard-axis magnetization volume at magnetoresistive bit ends Grant 6,798,690 - Katti September 28, 2	2004-09-28
Antiferromagnetically stabilized pseudo spin valve for memory applications App 20040183099 - Katti, Romney R. ; et al.	2004-09-23
Method For Manufacture Of Magneto-resistive Bit Structure App 20040155307 - Liu, Harry ; et al.	2004-08-12
Magneto-resistive memory array Grant 6,765,820 - Lu , et al. July 20, 2	2004-07-20
Method for manufacture of magneto-resistive bit structure App 20040126709 - Liu, Harry ; et al.	2004-07-01
Magneto-resistive bit structure and method of manufacture therefor Grant 6,717,194 - Liu , et al. April 6, 2	2004-04-06
Antiferromagnetically stabilized pseudo spin valve for memory applications Grant 6,707,084 - Katti , et al. March 16, 2	2004-03-16
Antiferromagnetically stabilized pseudo spin valve for memory applications App 20030146459 - Katti, Romney R. ; et al.	2003-08-07
Magneto-resistive memory array App 20030112657 - Lu, Yong ; et al.	2003-06-19
Shielding arrangement to protect a circuit from stray magnetic fields App 20030098469 - Spielberger, Richard K. ; et al.	2003-05-29
Magneto-resistive bit structure and method of manufacture therefor App 20030081462 - Liu, Harry ; et al.	2003-05-01
Shielding arrangement to protect a circuit from stray magnetic fields Grant 6,515,352 - Spielberger , et al. February 4, 2	2003-02-04
Integrated semiconductor-magnetic random access memory system Grant 6,462,983 - Katti , et al. October 8, 2	2002-10-08
Magneto-resistive memory with shared wordline and sense line Grant 6,363,007 - Lu , et al. March 26, 2	2002-03-26
Magneto-resistive memory array App 20020034095 - Lu, Yong ; et al.	2002-03-21
Integrated semiconductor-magnetic random access memory system App 20020021580 - Katti, Romney R. ; et al.	2002-02-21
Vertical bloch line memory Grant 5,436,861 - Katti , et al. July 25, 1	1995-07-25
Integrated, nonvolatile, high-speed analog random access memory Grant 5,375,082 - Katti , et al. December 20, 1	1994-12-20
Nonvolatile random access memory Grant 5,329,480 - Wu , et al. July 12, 1	1994-07-12
Non-volatile magnetic random access memory Grant 5,289,410 - Katti , et al. February 22, 1	1994-02-22
High speed magneto-resistive random access memory Grant 5,173,873 - Wu , et al. December 22, 1	1992-12-22

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