Charles Simmons
14Patents
10h-index
8Co-inventors
61Inventor score
Filing activity: Jun 24, 1996 → Jun 20, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8898346B1 | Method and system for configuring network devices | Physics | 478 | Active |
| US6574654B1 | Method and apparatus for lock caching | Emerging Cross-Sectional Technologies | 39 | Expired |
| US6708198B1 | Efficiently initiating lock state transitions for distributed resource objects that participate in a distributed lock management system | Emerging Cross-Sectional Technologies | 33 | Expired |
| US6618744B1 | Efficient lock state transitions in a distributed system | Emerging Cross-Sectional Technologies | 27 | Expired |
| US6715146B1 | Efficiently distributing information used for lock management among distributed resource objects using sequence numbers | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6668270B1 | Efficiently distributing information used for lock management between distributed resource objects | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6704767B1 | Using distributed information about lock conversion requests to efficiently manage lock state transitions | Emerging Cross-Sectional Technologies | 13 | Expired |
| US7073176B1 | Deadlock detection based on information stored in distributed objects that participate in a distributed lock management system | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7150019B1 | Using distributed information about lock conversion requests to efficiently manage lock state transitions | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6074005A | Bus stop seating device | Human Necessities | 10 | Expired |
| US6513418B1 | Air actuator | Mechanical Engineering; Lighting; Heating | 10 | Expired |
| USD488168S1 | Air actuator | General | 3 | Expired |
| US8085926B2 | Call flow staffing estimation tool | Electricity | 1 | Active |
| US8959376B2 | Sharing power between two or more power sharing servers | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.