Sochava; Sergei

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sochava; Sergei.The latest application filed is for "vcsel array for hamr".

Company Profile

2.26.16

Sochava; Sergei - Sunnyvale 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
VCSEL array for HAMR Grant 11,398,246 - Stipe , et al. July 26, 2	2022-07-26
VCSEL Array For HAMR App 20220189508 - STIPE; Barry C. ; et al.	2022-06-16
VCSEL Array For HAMR App 20220189507 - STIPE; Barry C. ; et al.	2022-06-16
VCSEL array for HAMR Grant 11,302,352 - Stipe , et al. April 12, 2	2022-04-12
VCSEL Array For HAMR App 20210398556 - STIPE; Barry ; et al.	2021-12-23
VCSEL Array For HAMR App 20210398557 - STIPE; Barry ; et al.	2021-12-23
Method and system for providing a HAMR writer including a multi-mode interference device Grant 10,381,029 - Mu , et al. A	2019-08-13
Heat assisted magnetic recording writer having integrated polarization rotation waveguides Grant 10,037,773 - Van Orden , et al. July 31, 2	2018-07-31
Method And System For Providing A Hamr Writer Including A Multi-mode Interference Device App 20180204590 - MU; JIANWEI ; et al.	2018-07-19
Heat assisted magnetic recording write apparatus having an inverse tapered waveguide Grant 9,978,410 - Morelli , et al. May 22, 2	2018-05-22
Method and system for providing a HAMR writer including a multi-mode interference device Grant 9,953,670 - Mu , et al. April 24, 2	2018-04-24
Heat Assisted Magnetic Recording Write Apparatus Having An Inverse Tapered Waveguide App 20180025747 - MORELLI; MICHAEL V. ; et al.	2018-01-25
Heat Assisted Magnetic Recording Writer Having Integrated Polarization Rotation Waveguides App 20170243608 - VAN ORDEN; DEREK A. ; et al.	2017-08-24
Heat assisted magnetic recording write apparatus having an inverse tapered waveguide Grant 9,697,854 - Morelli , et al. July 4, 2	2017-07-04
Heat assisted magnetic recording writer having integrated polarization rotation waveguides Grant 9,646,639 - Van Orden , et al. May 9, 2	2017-05-09
Heat Assisted Magnetic Recording Writer Having Integrated Polarization Rotation Waveguides App 20160379677 - VAN ORDEN; DEREK A. ; et al.	2016-12-29
Method and system for providing a HAMR writer having improved optical efficiency Grant 9,384,765 - Mu , et al. July 5, 2	2016-07-05
Methods and apparatuses for performing wafer level characterization of a plasmon element Grant 8,753,903 - Tanner , et al. June 17, 2	2014-06-17
Structure and method to measure waveguide power absorption by surface plasmon element Grant 8,749,790 - Tanner , et al. June 10, 2	2014-06-10
Systems and methods for controlling light phase difference in interferometric waveguides at near field transducers Grant 8,675,455 - Krichevsky , et al. March 18, 2	2014-03-18
Systems and methods for increasing media absorption efficiency using interferometric waveguides Grant 8,670,294 - Shi , et al. March 11, 2	2014-03-11
Method and system for optically coupling a laser with a transducer in an energy assisted magnetic recording disk drive Grant 8,593,914 - Wang , et al. November 26, 2	2013-11-26
Semiconductor optical amplifier for an external cavity diode laser Grant 8,213,804 - Sochava July 3, 2	2012-07-03
Method And System For Optically Coupling A Laser With A Transducer In An Energy Assisted Magnetic Recording Disk Drive App 20120163137 - Wang; Lei ; et al.	2012-06-28
Small Packaged Tunable Optical Transmitter App 20110033192 - Daiber; Andrew ; et al.	2011-02-10
Device and method for measuring wavelength of an optical signal Grant 7,615,730 - Sochava , et al. November 10, 2	2009-11-10
Wavelength Meter And Associated Method App 20090140718 - Sochava; Sergei ; et al.	2009-06-04
Semiconductor optical amplifier for an external cavity diode laser App 20080304826 - Sochava; Sergei	2008-12-11
Virtual optical axis determination using machine vision for passive optical alignment Grant 7,394,840 - Sharma , et al. July 1, 2	2008-07-01
Virtual optical axis determination using machine vision for passive optical alignment App 20070002911 - Sharma; Manish ; et al.	2007-01-04
Semi-integrated designs with in-waveguide mirrors for external cavity tunable lasers App 20060140228 - McDonald; Mark E. ; et al.	2006-06-29
Gain optimizing for stable single mode operation of external cavity laser Grant 6,940,887 - Sochava September 6, 2	2005-09-06
Gain optimization for stable single mode operation of external cavity laser App 20040170208 - Sochava, Sergei	2004-09-02
Optical data storage system with multiple layer media Grant 6,574,174 - Amble , et al. June 3, 2	2003-06-03
Optical information storage medium Grant 6,540,397 - Yoshinari , et al. April 1, 2	2003-04-01
Optical storage media and method for optical data storage via local changes in reflectivity of a format grating Grant 6,512,606 - Lipson , et al. January 28, 2	2003-01-28
Optical Storage Media And Method For Optical Data Storage Via Local Changes In Reflectivity Of A Format Grating App 20010030934 - LIPSON, MATTHEW ; et al.	2001-10-18

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