Kurt Kuhlmann
14Patents
9h-index
17Co-inventors
65Inventor score
Filing activity: Sep 24, 2002 → Dec 31, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7015654B1 | Light emitting diode driver circuit and method | Electricity | 61 | Expired |
| US7390417B2 | Portable ultraviolet water purification system | Emerging Cross-Sectional Technologies | 22 | Expired |
| US7649323B1 | Rechargeable light-emitting diode driver circuit | Emerging Cross-Sectional Technologies | 18 | Active |
| US8872130B1 | UVC water purifier system and method | Emerging Cross-Sectional Technologies | 17 | Active |
| US8975596B1 | Water purifying drink containers | Emerging Cross-Sectional Technologies | 15 | Active |
| US7741806B2 | Magnetically attachable battery recharging | Electricity | 14 | Active |
| US9847658B2 | Systems and methods for performing battery management | Emerging Cross-Sectional Technologies | 10 | Active |
| US9346687B1 | Water purifying drink system and method | Emerging Cross-Sectional Technologies | 9 | Active |
| US8797396B2 | Digital microscope slide scanning system and methods | Electricity | 9 | Active |
| US7550089B2 | Floating ultraviolet water purification device | Chemistry; Metallurgy | 8 | Active |
| US7800313B1 | Multi-mode LED retrofit module apparatus and method | Emerging Cross-Sectional Technologies | 3 | Active |
| US8564220B2 | Lighting device, lighting system, and method of use | Electricity | 3 | Active |
| US7394211B1 | Step down power management system for LED flashlight | Electricity | 3 | Active |
| US10600044B2 | Solar lighting with pay-as-you go technology | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.