John Brian Stewart
32Patents
6h-index
19Co-inventors
66Inventor score
Filing activity: Nov 5, 1985 → Apr 6, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4637436A | Annular tube-like driver | Mechanical Engineering; Lighting; Heating | 127 | Expired |
| US5630958A | Side entry coil induction heater with flux concentrator | Electricity | 30 | Expired |
| US4754538A | Annular tube-like driver | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5033156A | Flow regulator and scraper for a concrete mixer dispensing chute | Performing Operations; Transporting | 23 | Expired |
| US5755465A | Heat recoverable article and method for sealing splices | Emerging Cross-Sectional Technologies | 11 | Expired |
| US10274326B1 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 6 | Active |
| US10591301B2 | Graphical user interface (GUI) within CRM solution enabling layer views for connected devices | Physics | 5 | Active |
| US10996058B2 | Graphical user interface (GUI) within CRM solution enabling layer views for connected devices | Physics | 3 | Active |
| US10242571B1 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 3 | Active |
| US10323950B1 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 1 | Active |
| US10354529B1 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 1 | Active |
| US10325492B1 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 1 | Active |
| US10337871B1 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 1 | Active |
| US10325493B1 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 1 | Active |
| US10323949B1 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 1 | Active |
| US11367352B2 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 1 | Active |
| US11024170B2 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 0 | Active |
| US11215463B2 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 0 | Active |
| US11495129B2 | Utilizing determined optimized time windows for precomputing optimal path matrices to reduce computer resource usage | Physics | 0 | Active |
| US11293770B2 | Geographic routing engine | Physics | 0 | Active |
| US10976165B2 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 0 | Active |
| US10976167B2 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 0 | Active |
| US10955249B2 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 0 | Active |
| US10982963B2 | Utilizing a geo-locator service and zone servers to reduce computer resource requirements for determining high quality solutions to routing problems | Electricity | 0 | Active |
| US11371845B2 | Graphical user interface (GUI) within CRM solution enabling layer views for connected devices | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.