Inventor
Robert D. Stultz
Inventor
Cypress, CA, US
Overview
Patents· 35 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 light57%
G01SRadio direction-finding11%
G02BOptical elements, systems or apparatus11%
H04LTransmission of digital information, e.g. telegraphic communication9%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein7%
H04MTelephonic communication4%
H04JMultiplex communication2%
PatentTitleYear
10,114,107Optical pulse contrast improvement using nonlinear conversion20189,952,315Optical pulse contrast improvement using nonlinear conversion20189,726,820'End pumped PWG with tapered core thickness'20179,583,907'System and method for generating high energy optical pulses with arbitrary waveform'20179,515,448'Microchip laser with single solid etalon and interfacial coating'20169,478,930'Walk-off pump coupler'20169,280,031'Methods and apparatus for idler extraction in high power optical parametric amplifiers'20169,236,703'Laser system and method for producing a linearly polarized single frequency output using polarized and non-polarized pump diodes'20168,774,235'System and method for suppressing parasitics in an optical device'20148,427,769'Multi-stage Lyot filter and method'20138,320,417'Eye-safe Q-switched short pulse fiber laser'20127,974,199'Adaptive bandwidth utilization for telemetered data'20117,782,789'Adaptive bandwidth utilization for telemetered data'20107,707,315'System and method for propagating data'20107,675,958'Intra-cavity non-degenerate laguerre mode generator'20107,620,068'Adaptive bandwidth utilization for telemetered data'20097,529,194'Auto-synchronization of format definitions in a commutation/de-commutation system'20096,650,685'Single laser transmitter for Q-switched and mode-locked vibration operation'20036,289,031'Integrated lightweight optical bench and miniaturized laser transmitter using same'20016,246,711'Integrating diode pump cavity for an Er, Yb:glass laser'20015,991,012'Eyesafe laser transmitter with brewster angle Q-switch in single resonator cavity for both pump laser and optical parametric oscillator'19995,841,798'Eyesafe laser transmitter with brewster angle Q switch in single resonator cavity for both pump laser and optical parametric oscillator'19985,832,008'Eyesafe laser system using transition metal-doped group II-VI semiconductor as a passive saturable absorber Q-switch'19985,726,802'Broadband quarter-wave retarding 180.degree. fold prism'19985,724,372'Diode-pumped laser system using uranium-doped Q-switch'19985,687,186'Eyesafe laser transmitter with single resonator cavity for both pump laser and optical parametric oscillator'19975,654,973'Laser system using Co.sup.2+ -doped crystal Q-switch'19975,654,974'Passive Q-switch using multiple saturable absorber materials'19975,652,756'Glass fiber laser system using U-doped crystal Q-switch'19975,557,624'Laser system using U-doped crystal Q-switch'19965,272,717'Single focus backward Raman laser'19935,251,221'Self aligning intracavity Raman laser'19935,090,016'Multiple focus backward Raman laser apparatus'19924,933,943'Intracavity Raman cell resonator'19904,868,833'Raman cavity dump laser'1989Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1989–1998Patents assigned to HUGHES AIRCRAFT CO (13)· patent assignee history
1989–2001Based in Huntington Beach, CA, US· patent location history
1997–1999Based in Bellflower, CA, US· patent location history
1998–2018Patents assigned to RAYTHEON CO (17)· patent assignee history
2009–2011Patents assigned to HARRIS CORP (5)· patent assignee history
2009–2011Based in Melbourne, FL, US· patent location history
2012–2016Patents assigned to FILGAS DAVID M (2)· patent assignee history
2012–2016Patents assigned to STULTZ ROBERT (2)· patent assignee history
2012–2018Based in Cypress, CA, US· patent location history
2017Based in El Segundo, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| RAYTHEON CO | 17 | 1998–2018 |
| HUGHES AIRCRAFT CO | 13 | 1989–1998 |
| HARRIS CORP | 5 | 2009–2011 |
| FILGAS DAVID M | 2 | 2012–2016 |
| STULTZ ROBERTself | 2 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cypress, California, US | 10 | 2012–2018 |
| Huntington Beach, California, US | 10 | 1989–2001 |
| Bellflower, California, US | 7 | 1997–1999 |
| Melbourne, Florida, US | 4 | 2009–2011 |
| El Segundo, California, US | 1 | 2017 |