John Carvalho
9Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Dec 20, 1983 → Jul 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7493129B1 | Method and apparatus to maintain network coverage when using a transport media to communicate with a remote antenna | Electricity | 50 | Expired |
| US4540892A | Multiple input voltage power controller | Electricity | 27 | Expired |
| US7167707B1 | Systems and methods for GSM selection | Electricity | 25 | Expired |
| US7346348B1 | Selective retry of attach and location update procedures | Electricity | 8 | Expired |
| US10129751B2 | Wireless gateway supporting public and private networks | Electricity | 6 | Active |
| US7809385B2 | Method and apparatus to maintain network coverage when using a transport media to communicate with a remote antenna | Electricity | 1 | Active |
| US11206600B2 | Wireless gateway supporting public and private networks | Electricity | 0 | Active |
| US11751122B2 | Wireless gateway supporting public and private networks | Electricity | 0 | Active |
| US12256315B2 | Wireless gateway supporting public and private networks | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.