Dennis Schaefer
11Patents
4h-index
23Co-inventors
60Inventor score
Filing activity: Mar 12, 1998 → Jan 25, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6909707B2 | Method and apparatus for pseudo-random noise offset reuse in a multi-sector CDMA system | Electricity | 71 | Expired |
| USD471644S1 | Support post cover | General | 18 | Expired |
| US6055162A | Self-oscillating DC-DC converter apparatus and method especially adaptable for VHF operation | Electricity | 10 | Expired |
| USD980247S1 | Display screen or portion thereof having an animated graphical user interface | General | 9 | Active |
| USD960901S1 | Display screen or portion thereof having a graphical user interface | General | 3 | Active |
| US11854318B1 | User interface for vehicle monitoring | Physics | 3 | Active |
| US11753029B1 | Off-screen object indications for a vehicle user interface | Performing Operations; Transporting | 2 | Active |
| US11675349B2 | User interface for remote vehicle monitoring | Electricity | 1 | Active |
| USD1019702S1 | Display screen or portion thereof having a graphical user interface | General | 0 | Active |
| USD1087150S1 | Display screen or portion thereof having a graphical user interface | General | 0 | Active |
| US11353877B2 | Blocked region guidance | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.