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

Robert Lewis — 9 Patents

Qualcomm: 4 patents #3,854 of 12,104Top 35%
TSToshiba Medical Systems: 1 patents #656 of 1,088Top 65%
Kabushiki Kaisha Toshiba: 1 patents #13,641 of 21,451Top 65%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Robert Lewis has been granted 9 US patents while listed as an inventor at Qualcomm. The first was granted in 1990 and the most recent in November 2023. Robert Lewis ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Robert Lewis in Edinburgh, CA, GB.

Patents per Year

Patents granted per year, 1990 to 2023Bar chart with a peak of 2 patents in 2018.peak 21990: 1 patents19901994: 1 patents19942015: 1 patents20152016: 1 patents20162018: 2 patents20182021: 1 patents20212022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11816799 Generating virtual representations Jonathan Walker Sinclair, James Nicholl, Ciaran Harrigan 2023-11-14
11341511 Methods and apparatus for generating user profile based on periodic location fixes Chandrakant Mehta 2022-05-24 $33,292,000
10991161 Generating virtual representations Jonathan Walker Sinclair, James Nicholl, Ciaran Harrigan 2021-04-27
10163113 Methods and apparatus for generating user profile based on periodic location fixes Chand Mehta 2018-12-25
9959547 Platform for mobile advertising and persistent microtargeting of promotions Giridhar Mandyam 2018-05-01 $7,831,000
9349220 Curve correction in volume data sets Nirav J. Mehta, Brady Anderson, John Zurowski 2016-05-24
9111286 Multiple actions and icons for mobile advertising Giridhar Mandyam, Martin Dickens 2015-08-18 $6,950,000
5341611 Structural framing system for buildings 1994-08-30
D307283 Sunglasses 1990-04-17