Inventor
Lester J. Kozlowski
Inventor
Simi Valley, CA, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television47%
H10FInorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation30%
H03FAmplifiers11%
H01LSemiconductor devices7%
H10DInorganic electric semiconductor devices4%
G11CStatic stores1%
PatentTitleYear
10,735,683Systems and methods for low-power image digitization20209,967,472Image sensor combining high dynamic range techniques20189,843,746'Image sensor combining high dynamic range techniques'20179,736,405'Global shutter image sensor having extremely fine pitch'20179,368,534'Image sensor with hybrid heterostructure'20169,368,533'Image sensor with hybrid heterostructure'20169,263,489'Image sensor with hybrid heterostructure'20169,064,769'Image sensor with hybrid heterostructure'20158,637,800'Image sensor with hybrid heterostructure'20148,488,025'Sub-frame tapered reset'2013RE043314'Compact active pixel with low-noise image formation'20128,139,129'High sensitivity color filter array'20128,063,964'Dual sensitivity image sensor'20117,999,340'Apparatus and method for forming optical black pixels with uniformly low dark current'20117,768,569'High sensitivity color filter array'20107,755,679'Apparatus and method for reducing edge effect in an image sensor'20107,616,243'Method and apparatus for improving and controlling dynamic range in an image sensor'20097,064,313'Gradual reset voltage reduction for resetting an image sensor'20067,046,284'CMOS imaging system with low fixed pattern noise'20067,009,647'CMOS imager having a JFET adapted to detect photons and produce an amplified electrical signal'20066,965,707'Compact active pixel with low-noise snapshot image formation'20056,902,945'Tapered threshold reset FET for CMOS imagers'20056,900,839'High gain detector amplifier with enhanced dynamic range for single photon read-out of photodetectors'20056,888,572'Compact active pixel with low-noise image formation'20056,873,359'Self-adjusting, adaptive, minimal noise input amplifier circuit'20056,809,767'Low-noise CMOS active pixel sensor for imaging arrays with high speed global or row reset'20046,768,149'Tapered threshold reset FET for CMOS imagers'20046,750,912'Active-passive imager pixel array with small groups of pixels having short common bus lines'20046,697,111'Compact low-noise active pixel sensor with progressive row reset'20046,587,142'Low-noise active-pixel sensor for imaging arrays with high speed row reset'20036,538,245'Amplified CMOS transducer for single photon read-out of photodetectors'20036,535,247'Active pixel sensor with capacitorless correlated double sampling'20036,532,040'Low-noise active-pixel sensor for imaging arrays with high speed row reset'20036,504,141'Adaptive amplifier circuit with enhanced dynamic range'20036,498,331'Method and apparatus for achieving uniform low dark current with CMOS photodiodes'20026,493,030'Low-noise active pixel sensor for imaging arrays with global reset'20026,483,116'High performance ultraviolet imager for operation at room temperature'20026,476,374'Room temperature, low-light-level visible imager'20026,417,504'Compact ultra-low noise high-bandwidth pixel amplifier for single-photon readout of photodetectors'20025,929,434'Ultra-low noise high bandwidth interface circuit for single-photon readout of photodetectors'19995,892,540'Low noise amplifier for passive pixel CMOS imager'19995,382,977'Electronically scanned buffered direct injection circuit for staring IR focal plane array'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2020Based in Simi Valley, CA, US· patent location history
1999–2005Patents assigned to ROCKWELL SCIENCE CENTER LLC (7)· patent assignee history
2002–2003Patents assigned to PICTOS TECHNOLOGIES INC (5)· patent assignee history
2003Based in Fountain Valley, CA, US· patent location history
2004–2006Patents assigned to ESS TECHNOLOGY INC (6)· patent assignee history
2004–2016Patents assigned to KOZLOWSKI LESTER J (6)· patent assignee history
2009–2017Patents assigned to ALTASENS INC (15)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALTASENS INC | 15 | 2009–2017 |
| ROCKWELL SCIENCE CENTER LLC | 7 | 1999–2005 |
| ESS TECHNOLOGY INC | 6 | 2004–2006 |
| KOZLOWSKI LESTER Jself | 6 | 2004–2016 |
| PICTOS TECHNOLOGIES INC | 5 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Simi Valley, California, US | 41 | 1995–2020 |
| Fountain Valley, California, US | 1 | 2003 |