James Campbell
6Patents
2h-index
9Co-inventors
44Inventor score
Filing activity: Sep 22, 1986 → Mar 7, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4667088A | Portable data processing and storage system | Physics | 76 | Expired |
| US9003517B2 | Isolation and presentation of untrusted data | Physics | 6 | Active |
| US9613228B2 | Isolation and presentation of untrusted data | Physics | 2 | Active |
| US9946871B2 | Isolation and presentation of untrusted data | Physics | 1 | Active |
| US10515208B2 | Isolation and presentation of untrusted data | Physics | 0 | Active |
| US9742923B2 | System and method for secure transmission of data signals | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.