Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
DA

Douglas E. Anderson — 12 Patents

BLBwe Limited: 3 patents #2 of 9Top 25%
PAPacaso: 3 patents #3 of 9Top 35%
San Francisco, CA: #3,629 of 26,999 inventorsTop 15%
California: #50,852 of 386,348 inventorsTop 15%
Overall (All Time): #394,042 of 4,157,543Top 10%
12 Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
12229665 Secure search engine utilizing a learning engine Gregory Austin Allison, Daivak Sunil Shah 2025-02-18
11449565 Secure resource allocation utilizing a learning engine Gregory Austin Allison, Daivak Sunil Shah, Andreas L. Madsen 2022-09-20
11281738 Secure resource allocation utilizing a learning engine Gregory Austin Allison, Daivak Sunil Shah, Andreas L. Madsen 2022-03-22
6371860 Foul line indicator for pool tables 2002-04-16
6196947 Stroller having an upper body exercise propulsion mechanism 2001-03-06
5675359 Joystick controller 1997-10-07
5157955 Continuous extrusion apparatus Daniel John Hawkes, Phillip Jones 1992-10-27
5152163 Continuous extrusion apparatus Daniel John Hawkes, Phillip Jones 1992-10-06
5147085 Cold pressure welding method and machine Daniel John Hawkes, Leslie Webb 1992-09-15
4650408 Continuous metal extrusion apparatus Keith J. Mitchell 1987-03-17
4357890 Stabilized, variable buoyancy apparatus 1982-11-09
4276846 Recovery apparatus 1981-07-07