Patrick M. Campbell
6Patents
2h-index
16Co-inventors
40Inventor score
Filing activity: Sep 24, 2008 → Sep 1, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9575352B2 | Addressable switchable transparent display | Physics | 14 | Active |
| US8599353B2 | Display comprising a plurality of substrates and a plurality of display materials disposed between the plurality of substrates that are connected to a plurality of non-overlapping integral conductive tabs | Physics | 11 | Active |
| US8217930B2 | Fast transitions of large area cholesteric displays | Physics | 1 | Active |
| US9137542B2 | Audio encoding of control signals for displays | Electricity | 0 | Active |
| US10823717B2 | Wireless power transfer and sensing for monitoring pipelines | Electricity | 0 | Active |
| US8269801B2 | Unipolar gray scale drive scheme for cholesteric liquid crystal displays | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.