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USPTO Patent Rankings Data through Dec 31, 2025
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David Ross MacCormack — 16 Patents

SESensormatic Electronics: 16 patents #22 of 545Top 5%
San Diego, CA: #2,757 of 23,606 inventorsTop 15%
California: #37,952 of 386,348 inventorsTop 10%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
David Ross MacCormack has been granted 16 US patents while listed as an inventor at Sensormatic Electronics. The first was granted in 1998 and the most recent in November 2000. David Ross MacCormack ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list David Ross MacCormack in San Diego, CA, US.

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6144797 Intelligent video information management system performing multiple functions in parallel Charles Park Wilson, Gerhard Josef Winter, Patrick Nunally 2000-11-07 $19,830,000
6041361 Digital video recorder providing separate pipelining for odd and even fields from a single camera Charles Park Wilson, Gerhard Josef Winter 2000-03-21 $20,551,000
6035341 Multimedia data analysis in intelligent video information management system Patrick Nunally 2000-03-07 $11,142,000
6031573 Intelligent video information management system performing multiple functions in parallel Charles Park Wilson, Gerhard Josef Winter, Patrick Nunally 2000-02-29 $20,874,000
6006276 Enhanced video data compression in intelligent video information management system Patrick Nunally 1999-12-21 $17,216,000
5996023 Efficient pre-alarm buffer management in intelligent video information management system Gerhard Josef Winter, Sen Lin-Liu 1999-11-30 $8,846,000
5974235 Apparatus having flexible capabilities for analysis of video information Patrick Nunally, Charles Park Wilson, Gerhard Josef Winter, Harry Eric Klein, William Nguyen +4 more 1999-10-26 $8,868,000
5917958 Distributed video data base with remote searching for image data features Patrick Nunally, Gerhard Josef Winter, Harry Eric Klein, William Nguyen, Sen Lin-Liu +1 more 1999-06-29 $8,402,000
5909548 Apparatus for alerting human operator to status conditions of intelligent video information management system Harry Eric Klein, Gerhard Josef Winter, Sen Lin-Liu, Lyn Nguyen, William Nguyen +1 more 1999-06-01 $8,335,000
5884042 Data identification in an intelligent video information management system Gerhard Josef Winter, Harry Eric Klein, Sen Lin-Liu, Charles Park Wilson, Alex Kamlun Auyeung +2 more 1999-03-16 $11,361,000
5875305 Video information management system which provides intelligent responses to video data content features Gerhard Josef Winter, Sen Lin-Liu, Harry Eric Klein, Lyn Nguyen, Alex Kamlun Auyeung 1999-02-23 $5,646,000
5875304 User-settable features of an intelligent video information management system Gerhard Josef Winter, Harry Eric Klein, William Nguyen, Sen Lin-Liu, Lyn Nguyen +3 more 1999-02-23 $5,646,000
5862342 Intelligent video information management system with information archiving capabilities Gerhard Josef Winter, Sen Lin-Liu, Lyn Nguyen, William Nguyen, Patrick Nunally 1999-01-19 $11,195,000
5854902 Video data capture and formatting in intelligent video information management system Charles Park Wilson, Chris Harvey Pedersen, Jr., Alex Kamlun Auyeung 1998-12-29 $7,062,000
5828848 Method and apparatus for compression and decompression of video data streams Charles Park Wilson, Gerhard Josef Winter, Harry Eric Klein, Lyn Nguyen, Patrick Nunally 1998-10-27 $5,083,000
5822542 Electronic and structural components of an intelligent video information management apparatus Gordon W. Smith, Charles Park Wilson, David James Ousley, Chris Harvey Pedersen, Jr., Sherwin Sheng-shu Wang 1998-10-13 $3,395,000