Ralph Bremenkamp
8Patents
5h-index
8Co-inventors
48Inventor score
Filing activity: Jan 9, 2012 → Sep 14, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD692899S1 | Computer peripheral device for a vehicle | General | 36 | Active |
| USD692435S1 | Computer peripheral device for a vehicle | General | 20 | Active |
| USD808829S1 | Personal navigation device | General | 11 | Active |
| USD808830S1 | Portable navigation device | General | 9 | Active |
| USD700849S1 | Display and touch screen user interface for use by a driver of a vehicle | General | 8 | Active |
| USD701779S1 | Computer peripheral device having a display | General | 5 | Active |
| USD808831S1 | Mounting apparatus for a portable electronic device | General | 3 | Active |
| US11335306B2 | Percussion instrument having at least one tone bar | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.