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

John Brian Stewart — 32 Patents

Salesforce: 18 patents #117 of 4,319Top 3%
MAMapanything: 9 patents #1 of 14Top 8%
RLRaychem Limited: 3 patents #233 of 928Top 30%
Charlotte, NC: #88 of 4,868 inventorsTop 2%
North Carolina: #1,179 of 45,564 inventorsTop 3%
Overall (All Time): #112,439 of 4,157,543Top 3%
32 Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
10274326 Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems Dinesh Premalal Weerapurage, Timothy Alan Carnes, Christopher Sebastian Groer, Lahiru Sandakith Pileththuwasan Gallege, Chenlu Lou 2019-04-30
10242571 Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage Dinesh Premalal Weerapurage, Timothy Alan Carnes, Christopher Sebastian Groer, Lahiru Sandakith Pileththuwasan Gallege, Chenlu Lou 2019-03-26
5755465 Heat recoverable article and method for sealing splices Ronald W. Watson 1998-05-26
5630958 Side entry coil induction heater with flux concentrator Peter Mark Godfrey, Philippe Levy 1997-05-20
5033156 Flow regulator and scraper for a concrete mixer dispensing chute 1991-07-23
4754538 Annular tube-like driver Laszlo Szalvay, Bernard de Brunier, Jeffrey W. Simpson 1988-07-05
4637436 Annular tube-like driver Laszlo Szalvay, Bernard de Brunier, Jeffrey W. Simpson 1987-01-20