Inventor · disambiguated record
David N. Sitter, Jr.
Also filed as: SITTER DAVID · SITTER DAVID N · SITTER JR DAVID N
27 granted patents·1 pending application·687 citations·filing 1973–2021
96Inventor score
Files withRAYTHEON CO15ARETE ASSOCIATES5GEN ELECTRIC2LOCKHEED MARTIN ENERGY RES COR2AMERICAN IRON AND STEEL INST1
Top patents by PatentIndex Score
28 records- 0197US6035089AIntegrated narrowband optical filter based on embedded subwavelength resonant grating structuresLOCKHEED MARTIN ENERGY RES COR·Filed 1997·Granted Mar 7, 2000·224 cites·20 claims
- 0293US7652752B2Ultraviolet, infrared, and near-infrared lidar system and methodARETE ASSOCIATES·Filed 2005·Granted Jan 26, 2010·135 cites·46 claims
- 0388US11640079B2Beam splitter with switchable output beamRAYTHEON CO·Filed 2020·Granted May 2, 2023·2 cites·6 claims
- 0484US10001636B2Optical configurations for optical field mappings for back-scanned and line-scanned imagersRAYTHEON CO·Filed 2016·Granted Jun 19, 2018·3 cites·11 claims
- 0584US7830442B2Compact economical lidar systemARETE ASSOCIATES·Filed 2003·Granted Nov 9, 2010·59 cites·31 claims
- 0682US6836285B1Lidar with streak-tube imaging,including hazard detection in marine applications; related opticsARETE ASSOCIATES·Filed 1999·Granted Dec 28, 2004·80 cites·36 claims
- 0780US10754038B2Laser beam projection system with dynamic phase compensationRAYTHEON CO·Filed 2019·Granted Aug 25, 2020·2 cites·20 claims
- 0880US10401499B2Laser beam projection system with dynamic phase compensationRAYTHEON CO·Filed 2016·Granted Sep 3, 2019·4 cites·25 claims
- 0980US10330929B2Cross-band apochromatic correction and applications in the LWIR and SWIR bandsRAYTHEON CO·Filed 2016·Granted Jun 25, 2019·3 cites·20 claims
- 1079US11567309B2On-axis four mirror anastigmat telescopeRAYTHEON CO·Filed 2020·Granted Jan 31, 2023·1 cites·11 claims
- 1178US7688348B2Lidar with streak-tube imaging, including hazard detection in marine applications; related opticsARETE ASSOCIATES·Filed 2004·Granted Mar 30, 2010·31 cites·24 claims
- 1274US9482853B2Afocal telescope configured as three or four mirror anastigmat for back-scanned imageryRAYTHEON CO·Filed 2013·Granted Nov 1, 2016·5 cites·19 claims
- 1372US5965873AIntegrated CMOS spectrometersLOCKHEED MARTIN ENERGY RES COR·Filed 1998·Granted Oct 12, 1999·34 cites·14 claims
- 1471US3932838AMethod and apparatus for controlling circuitry with a plurality of switching meansGEN ELECTRIC·Filed 1973·Granted Jan 13, 1976·17 cites·27 claims
- 1569US7683928B2Lidar with streak-tube imaging, including hazard detection in marine applications; related opticsARETE ASSOCIATES·Filed 2004·Granted Mar 23, 2010·19 cites·16 claims
- 1668US11874378B2System for coherent imaging in dynamic engagementsRAYTHEON CO·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 1768US6123455APhosphor thermometry systemAMERICAN IRON AND STEEL INST·Filed 1997·Granted Sep 26, 2000·40 cites·40 claims
- 1867US10502951B2High-performance beam director for high-power laser systems or other systemsRAYTHEON CO·Filed 2016·Granted Dec 10, 2019·1 cites·28 claims
- 1961US10379337B2Optical configurations for optical field mappings for back-scanned and line-scanned imagersRAYTHEON CO·Filed 2018·Granted Aug 13, 2019·0 cites·11 claims
- 2060US10690903B2Optical configurations for optical field mappings for back-scanned and line-scanned imagersRAYTHEON CO·Filed 2018·Granted Jun 23, 2020·0 cites·14 claims
- 2160US5680252AMiniature hybrid optical imaging lensMARTIN MARIETTA ENERGY SYSTEMS·Filed 1995·Granted Oct 21, 1997·23 cites·13 claims
- 2251US12292547B2Athermal infrared optical telescope and method for manufacturingRAYTHEON CO·Filed 2021·Granted May 6, 2025·0 cites·20 claims
- 2351US10996336B2System for coherent imaging in dynamic engagementsRAYTHEON CO·Filed 2016·Granted May 4, 2021·0 cites·20 claims
- 2446US10969578B2Unobscured five-mirror afocal telescopeRAYTHEON CO·Filed 2019·Granted Apr 6, 2021·0 cites·22 claims
- 2545US10394007B2Reflective optical configurations with prescribed optical field mappings for back-scanned imagersRAYTHEON CO·Filed 2017·Granted Aug 27, 2019·0 cites·15 claims
- 2643US2011255072A1Compact economical lidar systemARET ASSOCIATES·Filed 2011·Application pending·0 cites
- 2738US8279449B2All-reflective, radially shearing interferometerSITTER JR DAVID N·Filed 2010·Granted Oct 2, 2012·0 cites·20 claims
- 2832US3957148ALogical solution for mechanical clutch start/stop wearGEN ELECTRIC·Filed 1973·Granted May 18, 1976·4 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →