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PHOTOBIT CORP

Overview
  • Total Patents
    53
About

PHOTOBIT CORP has a total of 53 patent applications. Its first patent ever was published in 1996. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets audio-visual technology, basic communication technologies and semiconductors are PANAVISION IMAGING LLC, HIYAMA HIROKI and OIKE YUSUKE.

Patent filings in countries

World map showing PHOTOBIT CORPs patent filings in countries

Patent filings per year

Chart showing PHOTOBIT CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fossum Eric R 21
#2 Krymski Alexander I 9
#3 Panicacci Roger 5
#4 Mansoorian Barmak 5
#5 Barna Sandor 5
#6 Berezin Vladimir 5
#7 Krymski Alexander 4
#8 Barna Sandor L 3
#9 Ang Lin Ping 3
#10 Kaplinsky Michael 3

Latest patents

Publication Filing date Title
WO0163910A1 Frame shuttering scheme for increased frame rate
AU5494300A Dual sensitivity image sensor
US6476751B1 Low voltage analog-to-digital converters with internal reference voltage and offset
AU3522200A Stitched circuits larger than the maximum reticle size in sub-micron process
AU3511400A Active pixel sensor with fully-depleted buried photoreceptor
WO0040010A1 Contoured surface cover plate for image sensor array
US6452666B1 Optical range finder
US6388242B1 Micro power micro-sized CMOS active pixel
US6239456B1 Lock in pinned photodiode photodetector
US6452528B1 Double comparison successive approximation method and apparatus
US6229134B1 Using cascaded gain stages for high-gain and high-speed readout of pixel sensor data
US6097545A Concentric lens with aspheric correction
US6211804B1 Using single lookup table to correct differential non-linearity errors in an array of A/D converters
US6184721B1 CMOS voltage comparator capable of operating with small input voltage difference
US6166367A Programmable analog arithmetic circuit for imaging sensor
US6204792B1 Ping-pong readout
AU2997899A Charge-domain analog readout for an image sensor
US6194696B1 Active pixel sensor with current mode readout
WO9946851A1 Readout circuit with gain and analog-to-digital conversion for image sensor
US6222175B1 Charge-domain analog readout for an image sensor