Robert Schultz
21Patents
9h-index
7Co-inventors
68Inventor score
Filing activity: Jun 26, 1974 → Dec 7, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD574095S1 | Light | General | 69 | Expired |
| US3987240A | Direct current power system including standby for community antenna television networks | Electricity | 54 | Expired |
| USD553274S1 | Light | General | 36 | Expired |
| USD553276S1 | Flashlight | General | 31 | Expired |
| USD603949S1 | Air purifier housing | General | 27 | Expired |
| USD596728S1 | Air purifier housing | General | 21 | Expired |
| USD597186S1 | Humidifier | General | 18 | Expired |
| USD553275S1 | Flashlight | General | 11 | Expired |
| USD558617S1 | Remote electrical timer | General | 10 | Expired |
| USD600788S1 | Air purifier | General | 9 | Expired |
| USD594103S1 | Air purifier | General | 7 | Expired |
| USD580797S1 | Timer | General | 6 | Expired |
| US8528831B2 | Thermostat with efficiency display | Physics | 5 | Active |
| USD600789S1 | Air purifier | General | 4 | Expired |
| USD566316S1 | Lamp light | General | 4 | Expired |
| US4177795A | Triggering device responsive to energy flow and controlled solar heating system incorporating the device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4519379A | Control system for solar heaters | Emerging Cross-Sectional Technologies | 2 | Expired |
| USD553772S1 | Flashlight holder | General | 2 | Expired |
| USD553773S1 | Flashlight holder | General | 2 | Expired |
| US4543944A | Further-improved control system for solar heating systems | Physics | 2 | Expired |
| USD592296S1 | Air purifier housing | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.