Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DT

David Tsai — 5 Patents

Google: 2 patents #10,599 of 22,993Top 50%
RTX (Raytheon): 2 patents #5,352 of 15,912Top 35%
ITITRI: 1 patents #5,197 of 9,619Top 55%
Atlanta, GA: #1,587 of 7,950 inventorsTop 20%
Georgia: #6,928 of 35,610 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
David Tsai has been granted 5 US patents while listed as an inventor at Google. The first was granted in 1995 and the most recent in October 2018. David Tsai ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list David Tsai in Atlanta, GA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10103924 Phase correction of channelizer output without multipliers Mitchell D. Parr 2018-10-16 $30,930,000
10044488 Interpolated channelizer with compensation for non-linear phase offsets 2018-08-07 $37,078,000
9589208 Retrieval of similar images to a query image Yushi Jing, Yi Liu 2017-03-07 $18,761,000
8909563 Methods, systems, and programming for annotating an image including scoring using a plurality of trained classifiers corresponding to a plurality of clustered image groups associated with a set of weighted labels Yushi Jing, Yi Liu 2014-12-09 $9,890,000
5404317 Digital measurement device Jang Shii Song 1995-04-04