David Gray
21Patents
5h-index
43Co-inventors
69Inventor score
Filing activity: Apr 20, 1999 → Sep 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7974877B2 | Sending and receiving electronic business cards | Physics | 27 | Active |
| US7817541B2 | Method and system of providing redundancy in a network device | Electricity | 14 | Active |
| US6578045B1 | System and method for retrieving registry data | Emerging Cross-Sectional Technologies | 14 | Expired |
| US7379948B2 | System and method for retrieving registry data | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6789086B2 | System and method for retrieving registry data | Emerging Cross-Sectional Technologies | 8 | Expired |
| US9265079B2 | Authentication and pairing of devices using a machine readable code | Electricity | 4 | Active |
| US9998853B2 | Dynamically managing a listen list of beacon aware devices | Electricity | 4 | Active |
| US8204064B2 | Method and system of session media negotiation | Electricity | 4 | Active |
| US10475144B2 | Presenting context-based guidance using electronic signs | Physics | 3 | Active |
| US10469997B2 | Detecting a wireless signal based on context | Electricity | 1 | Active |
| US9668289B2 | Authentication and pairing of devices using a machine readable code | Electricity | 1 | Active |
| US10979413B2 | Authentication and pairing of devices using a machine readable code | Electricity | 1 | Active |
| US10362614B2 | Authentication and pairing of devices using a machine readable code | Electricity | 1 | Active |
| US10004094B2 | Authentication and pairing of devices using a machine readable code | Electricity | 1 | Active |
| US10104642B2 | Event-triggered control of beacon broadcasts | Electricity | 1 | Active |
| US11455701B2 | Presenting context-based guidance using electronic signs | Physics | 0 | Active |
| US10452835B2 | User-management of third-party user information | Electricity | 0 | Active |
| US8767715B2 | Dynamic federations for establishing IP telephony sessions between enterprises | Electricity | 0 | Active |
| US10922662B2 | Automated meeting scheduler | Electricity | 0 | Active |
| US9772755B2 | Remote control for displaying application data on dissimilar screens | Physics | 0 | Active |
| US8761160B2 | Service path routing between session border controllers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.