Inventor
Hagop Injeyan
Inventor
Glendale, CA, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Sprimary
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light83%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein10%
B23KSoldering or unsoldering3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
8,441,723'Scalable semiconductor waveguide amplifier'20138,049,957'Scalable semiconductor waveguide amplifier'20117,173,956'Electrically controlled uniform or graded reflectivity electro-optic mirror'20077,099,356'Robust seeding technique for single mode laser oscillation'20066,268,956'End pumped zig-zag slab laser gain medium'20016,256,142'End pumped zig-zag slab laser gain medium'20016,178,040'Laser with two orthogonal zig-zag slab gain media for optical phase distortion compensation'20016,094,297'End pumped zig-zag slab laser gain medium'20006,069,730'Phase conjugated master oscillator-power amplifier breakdown control'20005,991,315'Optically controllable cooled saturable absorber Q-switch slab'19995,841,805'Three-level laser system'19985,825,791'Variable coherence length high brightness laser architecture'19985,818,856'Ozone compatible stimulated brillouin scattering materials'19985,796,761'High efficiency solid state raman laser system'19985,748,654'Diode array providing either a pulsed or a CW mode of operation of a diode pumped solid state laser'19985,721,748'Intracavity doubled solid state Raman laser system'19985,721,749'Laser pulse profile control by modulating relaxation oscillations'19985,646,773'Solid-state zig-zag slab optical amplifier'19975,640,406'Birefringence compensated laser architecture'19975,555,254'High brightness solid-state laser with zig-zag amplifier'19965,488,619'Ultracompact Q-switched microlasers and related method'19965,467,214'Birefringence-compensated alignment-insensitive frequency doubler'19955,325,380'Dual wavelength laser emitter'19945,216,681'Highly-efficient solid-state blue laser'19934,598,409'CW HF R-branch laser'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Based in Los Angeles, CA, US· patent location history
1993–2001Patents assigned to TRW INC (20)· patent assignee history
1993–2013Based in Glendale, CA, US· patent location history
2006–2007Patents assigned to NORTHROP GRUMMAN CORP (2)· patent assignee history
2011–2013Patents assigned to NORTHROP GRUMMAN SYSTEMS CORP (2)· patent assignee history
2013Patents assigned to INJEYAN HAGOP (1)· patent assignee history
2013Patents assigned to RICE ROBERT REX (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TRW INC | 20 | 1993–2001 |
| NORTHROP GRUMMAN CORP | 2 | 2006–2007 |
| NORTHROP GRUMMAN SYSTEMS CORP | 2 | 2011–2013 |
| INJEYAN HAGOPself | 1 | 2013 |
| RICE ROBERT REX | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Glendale, California, US | 24 | 1993–2013 |
| Los Angeles, California, US | 1 | 1986 |