Hipwell, Jr.; Roger L.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hipwell, Jr.; Roger L..The latest application filed is for "heat-assisted magnetic recording device incorporating laser heater for improved laser stability".

Company Profile

5.33.5

Hipwell, Jr.; Roger L. - Eden Prairie MN

*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
Heat-assisted magnetic recording device incorporating laser heater for improved laser stability Grant 11,456,011 - Wessel , et al. September 27, 2	2022-09-27
Heat-assisted Magnetic Recording Device Incorporating Laser Heater For Improved Laser Stability App 20210383831 - Wessel; James Gary ; et al.	2021-12-09
Recording head with transfer-printed laser diode unit formed of non-self-supporting layers Grant 11,120,830 - Goggin , et al. September 14, 2	2021-09-14
Heat-assisted magnetic recording device incorporating laser heater for improved laser stability Grant 11,100,951 - Wessel , et al. August 24, 2	2021-08-24
Transfer-printed near-field transducer and heat sink Grant 10,984,821 - Gubbins , et al. April 20, 2	2021-04-20
Heat-assisted Magnetic Recording Device Incorporating Laser Heater For Improved Laser Stability App 20200365181 - Wessel; James Gary ; et al.	2020-11-19
Heat-assisted magnetic recording device incorporating laser heater for improved laser stability Grant 10,783,918 - Wessel , et al. Sept	2020-09-22
Recording head with transfer-printed laser diode unit formed of non-self-supporting layers Grant 10,783,917 - Goggin , et al. Sept	2020-09-22
Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording Grant 10,657,994 - Hipwell, Jr. , et al.	2020-05-19
Heat-assisted Magnetic Recording Device Incorporating Laser Heater For Improved Laser Stability App 20200118591 - Wessel; James Gary ; et al.	2020-04-16
Horizontal cavity surface emitting laser integration features for heat assisted magnetic recording Grant 10,176,833 - Hipwell, Jr. , et al. J	2019-01-08
Transfer-printed photonics Grant 10,069,029 - Olson , et al. September 4, 2	2018-09-04
Horizontal cavity surface emitting laser assembly features for heat assisted magnetic recording Grant 9,830,937 - Hipwell, Jr. , et al. November 28, 2	2017-11-28
Transfer printing an epitaxial layer to a read/write head to form an integral laser Grant 9,576,595 - Hipwell, Jr. , et al. February 21, 2	2017-02-21
Laser submounts formed using etching process Grant 9,502,857 - Hipwell, Jr. , et al. November 22, 2	2016-11-22
Laser submounts formed using etching process Grant 9,202,754 - Hipwell, Jr. , et al. December 1, 2	2015-12-01
Laser Submounts Formed Using Etching Process App 20130277806 - Hipwell, JR.; Roger L. ; et al.	2013-10-24
Method and apparatus for aligning a laser diode on a slider Grant 8,345,517 - Hurley , et al. January 1, 2	2013-01-01
Microfabricated fluid dynamic bearing Grant 8,192,087 - Hipwell, Jr. , et al. June 5, 2	2012-06-05
Microfabricated Fluid Dynamic Bearing App 20100303393 - Hipwell, JR.; Roger L. ; et al.	2010-12-02
Transducer-level microactuator for a magnetic recording system Grant 7,277,257 - Hipwell, Jr. , et al. October 2, 2	2007-10-02
Wafer-level fabrication method for top or side slider bond pads Grant 7,254,885 - Hipwell, Jr. , et al. August 14, 2	2007-08-14
Slider for a data storage device including transducer level micro-positioning and method of fabrication therefor Grant 7,126,792 - Bonin , et al. October 24, 2	2006-10-24
Integrated interconnect and method of manufacture therefor Grant 7,088,559 - Hipwell, Jr. , et al. August 8, 2	2006-08-08
Strain sensor patterned on MEMS flex arms Grant 7,000,459 - Riddering , et al. February 21, 2	2006-02-21
Electrical feedthrough assembly for a sealed housing Grant 6,989,493 - Hipwell, Jr. , et al. January 24, 2	2006-01-24
Disc drive microactuator with lateral position sensor Grant 6,829,119 - Bonin , et al. December 7, 2	2004-12-07
Transducer-level microactuator with dual-axis control Grant 6,785,086 - Bonin , et al. August 31, 2	2004-08-31
Laterally supported handle wafer for through-wafer reactive-ion etch micromachining Grant 6,733,681 - Hipwell, Jr. , et al. May 11, 2	2004-05-11
Armor coated MEMS devices Grant 6,710,417 - Boutaghou , et al. March 23, 2	2004-03-23
Bonded transducer-level electrostatic microactuator for disc drive system Grant 6,697,232 - Hipwell, Jr. , et al. February 24, 2	2004-02-24
Fabrication method for integrated microactuator coils Grant 6,683,758 - Hipwell, Jr. , et al. January 27, 2	2004-01-27
Slider-level microactuator for precise head positioning Grant 6,683,757 - Bonin , et al. January 27, 2	2004-01-27
Transducer formed on a sacrificial metal substrate Grant 6,643,099 - Bonin , et al. November 4, 2	2003-11-04
Moving coil micro actuator with reduced rotor mass Grant 6,614,628 - Crane , et al. September 2, 2	2003-09-02
Microactuator assembly having improved standoff configuration Grant 6,574,077 - Crane , et al. June 3, 2	2003-06-03
Head suspension assembly for testing a slider Grant 6,459,260 - Bonin , et al. October 1, 2	2002-10-01
Breakable tethers for microelectromechanical system devices utilizing reactive ion etching lag Grant 6,387,778 - Bonin , et al. May 14, 2	2002-05-14

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