Dan Rothenbuhler
18Patents
9h-index
19Co-inventors
69Inventor score
Filing activity: Nov 9, 1978 → Mar 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5504398A | Dimming controller for a fluorescent lamp | Electricity | 91 | Expired |
| US5652481A | Automatic state tranition controller for a fluorescent lamp | Electricity | 47 | Expired |
| US5537010A | Voltage-comparator, solid-state, current-switch starter for fluorescent lamp | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4430652A | Remote control system | Physics | 23 | Expired |
| US5955847A | Method for dimming a fluorescent lamp | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5757145A | Dimming control system and method for a fluorescent lamp | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5708330A | Resonant voltage-multiplication, current-regulating and ignition circuit for a fluorescent lamp | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4647928A | Stability indicator for marine vessel | Performing Operations; Transporting | 12 | Expired |
| US5631523A | Method of regulating lamp current through a fluorescent lamp by pulse energizing a driving supply | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5736817A | Preheating and starting circuit and method for a fluorescent lamp | Electricity | 5 | Expired |
| US4197525A | Tone decoder | Electricity | 4 | Expired |
| US9386725B2 | Heat sinking | Electricity | 1 | Active |
| US9699940B2 | Heat sinking | Electricity | 0 | Active |
| US11006463B2 | Wireless connection for electronic device | Electricity | 0 | Active |
| US10436614B2 | Rotating mirror facet identification | Physics | 0 | Active |
| US11176260B2 | Print job initiation based upon direction of user movement | Physics | 0 | Active |
| US12023909B1 | Media guide position detection | Performing Operations; Transporting | 0 | Active |
| US11376868B2 | Capacitance sensor | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.