Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Christopher Michael Barr — 2 Patents

TITexas Instruments: 2 patents #5,266 of 12,488Top 45%
Plano, TX: #2,346 of 4,842 inventorsTop 50%
Texas: #52,941 of 125,132 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Christopher Michael Barr has been granted 2 US patents while listed as an inventor at Texas Instruments. The first was granted in 2004 and the most recent in January 2011. Christopher Michael Barr ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Christopher Michael Barr in Plano, TX, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7868794 Methods and apparatus to test and compensate multi-channel digital-to-analog converters Ramyanshu Datta, Alessandro Paglieri 2011-01-11 $16,425,000
6781411 Flip flop with reduced leakage current Donald E. Steiss, Clive Bittlestone, Peter Cumming 2004-08-24 $13,108,000