Buhler; Steven A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Buhler; Steven A..The latest application filed is for "self-assembling structures for electrostatic extraction of pigments from liquid inks for marking".

Company Profile

0.45.28

Buhler; Steven A. - Sunnyvale CA US
Buhler; Steven A. - Redondo Beach 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
Self-assembling structures for electrostatic extraction of pigments from liquid inks for marking Grant 8,579,414 - Biegelsen , et al. November 12, 2	2013-11-12
Method of forming micromachined fluid ejectors using piezoelectric actuation Grant 8,359,748 - Xu , et al. January 29, 2	2013-01-29
Stacked slice printhead Grant 8,210,661 - Cheung , et al. July 3, 2	2012-07-03
Method for forming ceramic thick film element arrays with fine feature size, high-precision definition, and/or high aspect ratios Grant 8,001,666 - Xu , et al. August 23, 2	2011-08-23
Self-assembling Structures For Electrostatic Extraction Of Pigments From Liquid Inks For Marking App 20110149006 - Biegelsen; David K. ; et al.	2011-06-23
Stacked Slice Printhead App 20110141206 - Cheung; Patrick C. P. ; et al.	2011-06-16
Multi-layer monolithic fluid ejectors using piezoelectric actuation Grant 7,905,580 - Xu , et al. March 15, 2	2011-03-15
Methods to make piezoelectric ceramic thick film array and single elements with a reusable single layer substrate structure Grant 7,574,787 - Xu , et al. August 18, 2	2009-08-18
Methods to make piezoelectric ceramic thick film array and single elements and devices App 20090113685 - Xu; Baomin ; et al.	2009-05-07
Fluidic structures Grant 7,517,043 - Fitch , et al. April 14, 2	2009-04-14
Multi-layer Monolithic Fluid Ejectors Using Piezoelectric Actuation App 20090073242 - Xu; Baomin ; et al.	2009-03-19
Method Of Forming Micromachined Fluid Ejectors Using Piezoelectric Actuation App 20090070975 - Xu; Baomin ; et al.	2009-03-19
Micromachined fluid ejectors using piezoelectric actuation Grant 7,467,857 - Xu , et al. December 23, 2	2008-12-23
Thin film and thick film heater and control architecture for a liquid drop ejector Grant 7,445,315 - Young , et al. November 4, 2	2008-11-04
Method for Forming Ceramic Thick Film Element Arrays with Fine Feature Size, High-Precision Definition, and/or High Aspect Ratios App 20080244884 - Xu; Baomin ; et al.	2008-10-09
Method for forming ceramic thick film element arrays with fine feature size, high-precision definition, and/or high aspect ratios Grant 7,401,403 - Xu , et al. July 22, 2	2008-07-22
Energy scavengers which adjust their frequency by altering liquid distributions on a beam Grant 7,293,411 - Fitch , et al. November 13, 2	2007-11-13
Method of fabricating an array of multi-electroded piezoelectric transducers for piezoelectric diaphragm structures Grant 7,290,336 - Buhler , et al. November 6, 2	2007-11-06
Methods for making thick film elements Grant 7,234,214 - Xu , et al. June 26, 2	2007-06-26
Micromachined fluid ejectors using piezoelectric actuation App 20070139481 - Xu; Baomin ; et al.	2007-06-21
Scan non-linearity correction using frequency modulation and synchronization with a master clock Grant 7,193,643 - Zomorrodi , et al. March 20, 2	2007-03-20
Poling system for piezoelectric diaphragm structures Grant 7,176,600 - Buhler , et al. February 13, 2	2007-02-13
Methods for making large dimension, flexible piezoelectric ceramic tapes Grant 7,118,990 - Xu , et al. October 10, 2	2006-10-10
Methods For Making Large Dimension, Flexible Piezoelectric Ceramic Tapes App 20060211217 - Xu; Baomin ; et al.	2006-09-21
Piezoelectric ceramic thick film element, array of elements, and devices Grant 7,091,650 - Xu , et al. August 15, 2	2006-08-15
Methods to make piezoelectric ceramic thick film arrays and elements Grant 7,089,635 - Xu , et al. August 15, 2	2006-08-15
Piezoelectric diaphragm structure with outer edge electrode Grant 7,084,555 - Bachellerie , et al. August 1, 2	2006-08-01
Energy scavengers which adjust their frequency by altering liquid distributions on a beam App 20060130476 - Fitch; John S. ; et al.	2006-06-22
Fluidic structures App 20060132531 - Fitch; John S. ; et al.	2006-06-22
Method for forming ceramic thick film element arrays with fine feature size, high-precision definition, and/or high aspect ratios App 20060130302 - Xu; Baomin ; et al.	2006-06-22
Broad frequency band energy scavenger Grant 7,057,330 - Buhler , et al. June 6, 2	2006-06-06
Radially poled piezoelectric diaphragm structures Grant 7,053,532 - Lean , et al. May 30, 2	2006-05-30
Thin film and thick film heater and control architecture for a liquid drop ejector App 20060103695 - Young; Michael Yu Tak ; et al.	2006-05-18
Piezoelectric transducers Grant 6,987,348 - Buhler , et al. January 17, 2	2006-01-17
Piezoelectric transducers and methods of manufacture Grant 6,967,431 - Buhler , et al. November 22, 2	2005-11-22
Large dimension, flexible piezoelectric ceramic tapes Grant 6,964,201 - Xu , et al. November 15, 2	2005-11-15
Method of fabricating an array of multi-electroded piezoelectric transducers for piezoelectric diaphragm structures App 20050200236 - Buhler, Steven A. ; et al.	2005-09-15
Piezoelectric transducers utilizing sub-diaphragms Grant 6,924,584 - Buhler , et al. August 2, 2	2005-08-02
Methods to make thick film single elements and arrays App 20050162045 - Xu, Baomin ; et al.	2005-07-28
Broad frequency band energy scavenger App 20050134148 - Buhler, Steven A. ; et al.	2005-06-23
Poling system for piezoelectric diaphragm structures App 20050134144 - Buhler, Steven A. ; et al.	2005-06-23
Radially poled piezoelectric diaphragm structures App 20050134152 - Lean, Meng H. ; et al.	2005-06-23
Piezoelectric diaphragm structure with outer edge electrode App 20050134153 - Bachellerie, John R. ; et al.	2005-06-23
Piezoelectric ceramic thick film element, array of elements, and devices App 20050104479 - Xu, Baomin ; et al.	2005-05-19
Large dimension, flexible piezoelectric ceramic tapes and methods to make same App 20040163478 - Xu, Baomin ; et al.	2004-08-26
Methods to make piezoelectric ceramic thick film array and single elements and devices App 20040164650 - Xu, Baomin ; et al.	2004-08-26
Piezoelectric transducers App 20040130243 - Buhler, Steven A. ; et al.	2004-07-08
Piezoelectric transducers and methods of manufacture App 20040130242 - Buhler, Steven A. ; et al.	2004-07-08
Product and process for bonding porous materials to substrates App 20040115396 - Buhler, Steven A. ; et al.	2004-06-17
Product and process for bonding porous materials to substrates App 20040112530 - Buhler, Steven A. ; et al.	2004-06-17
Piezoelectric transducers utilizing sub-diaphragms App 20040113521 - Buhler, Steven A. ; et al.	2004-06-17
Scan non-linearity correction using frequency modulation and synchronization App 20040085438 - Zomorrodi, Mehrdad ; et al.	2004-05-06
Process insensitive electronic driver circuitry for integrated RF switching diodes Grant 6,650,151 - Yazdy , et al. November 18, 2	2003-11-18
Process insensitive electronic driver circuitry for integrated RF switching diodes App 20030116829 - Yazdy, Mostafa R. ; et al.	2003-06-26
Row scrambling in ejector arrays Grant 6,447,097 - Folkins , et al. September 10, 2	2002-09-10
Pulse width modulation for correcting non-uniformity of acoustic inkjet printhead Grant 6,299,272 - Baker , et al. October 9, 2	2001-10-09
Highly uniform five volt CMOS image photodiode sensor array with improved contrast ratio and dynamic range Grant 5,742,047 - Buhler , et al. April 21, 1	1998-04-21
On-chip high frequency damping for laser diode driver chips Grant 5,701,060 - Buhler , et al. December 23, 1	1997-12-23
Extended high voltage SCR switch Grant 5,614,771 - Ahmed , et al. March 25, 1	1997-03-25
Layout for a high voltage darlington pair Grant 5,541,439 - Mojaradi , et al. July 30, 1	1996-07-30
Electronic simulation for compensating laser diode thermal effects Grant 5,465,264 - Buhler , et al. November 7, 1	1995-11-07
Integrated device having MOS transistors which enable positive and negative voltage swings Grant 5,321,293 - Mojaradi , et al. June 14, 1	1994-06-14
Apparatus and method for measuring and correcting image transfer smear Grant 5,313,252 - Castelli , et al. May 17, 1	1994-05-17
Thermal ink jet power MOS device design/layout Grant 5,258,638 - Elhatem , et al. November 2, 1	1993-11-02
Thermal ink jet transducer protection Grant 5,257,042 - Buhler October 26, 1	1993-10-26
Lens cover assembly for binary diffractive optic lenses Grant 5,214,535 - Harris , et al. May 25, 1	1993-05-25
Lens cover assembly for binary diffractive optic lenses Grant 5,208,700 - Harris , et al. May 4, 1	1993-05-04
Thermoelectric device Grant 5,156,688 - Buhler , et al. October 20, 1	1992-10-20
Laser diode carrier with a semiconductor cooler Grant 5,150,371 - Abramov , et al. September 22, 1	1992-09-22
On chip heater element and temperature sensor Grant 4,899,180 - Elhatem , et al. February 6, 1	1990-02-06
On chip conductive fluid sensing circuit Grant 4,853,718 - ElHatem , et al. August 1, 1	1989-08-01

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