Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Wang — 4 Patents

Qualcomm: 2 patents #5,657 of 12,104Top 50%
PDPrecision Dynamics: 1 patents #32 of 73Top 45%
San Diego, CA: #8,442 of 23,606 inventorsTop 40%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
David Wang has been granted 4 US patents while listed as an inventor at Qualcomm. The first was granted in 2005 and the most recent in December 2010. David Wang ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list David Wang in San Diego, CA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7849619 Enhanced identification appliance for verifying and authenticating the bearer through biometric data Walter W. Mosher, Jr., Michael L. Beigel, H. Clark Bell, John R. Tuttle, Oswaldo Penuela +1 more 2010-12-14
7620368 Systems and techniques for testing a wireless communications device Amit Gil, Suhas Pai 2009-11-17 $55,283,000
7204425 Enhanced identification appliance Walter W. Mosher, Jr., Michael L. Beigel, H. Clark Bell, John R. Tuttle, Oswaldo Penuela +1 more 2007-04-17
6977648 System and method for providing back-lighting to a keypad Mahmoud Azartash, Larry Bradley, Richard J. Kerr 2005-12-20 $93,017,000