Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Radica China › Steve Bristow
SB

Steve Bristow — 4 Patents

RCRadica China: 2 patents #4 of 34Top 15%
TETelcontar: 2 patents #6 of 7Top 90%
San Rafael, CA: #266 of 869 inventorsTop 35%
California: #126,026 of 386,348 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Steve Bristow has been granted 4 US patents while listed as an inventor at Radica China. The first was granted in 2001 and the most recent in May 2005. Steve Bristow ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Steve Bristow in San Rafael, CA, US.

Patents per Year

Patents granted per year, 2001 to 2005Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012003: 1 patents20032004: 1 patents20042005: 1 patents2005

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6901253 Method for synthesizing mobile identification numbers Sheldon Richard Bentley 2005-05-31
6810244 Method for synthesizing mobile identification numbers Sheldon Richard Bentley 2004-10-26
6572108 Game pad controller — 2003-06-03
6273819 Hand held electronic game with sensors for realistic simulation Kathryn Strauss, Eric Chiang, Brian Ng, Isaac Lee, Zhou Hui Bao +1 more 2001-08-14

Frequent Collaborators

Sheldon Richard Bentley2 shared
Kathryn Strauss1 shared
Zhou Hui Bao1 shared
Isaac Lee1 shared
Brian Ng1 shared
David F. Wirt1 shared

Nearby-Ranked Inventors

Jagadeesh Kandasamy4
Ross CABOT4
George Ueda4
Franz A. Gruswitz4
Tommy Glimberg4
Vinayakaraddy Gulabal4
Sandra Bittorf4
Aviel FOGEL4
Eric Matthew Walton4