Robert Stephen Douglass
75Patents
21h-index
81Co-inventors
91Inventor score
Filing activity: Sep 30, 1987 → Jan 23, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6157287A | Touch safe fuse module and holder | Electricity | 65 | Expired |
| US6650222B2 | Modular fuseholder | Electricity | 58 | Expired |
| US5841337A | Touch safe fuse module and holder | Electricity | 56 | Expired |
| US7391299B2 | Circuit protector monitoring and management system user interface method, system and program | Emerging Cross-Sectional Technologies | 54 | Expired |
| US6566996B1 | Fuse state indicator | Electricity | 43 | Expired |
| US7474194B2 | Fusible switching disconnect modules and devices | Electricity | 43 | Active |
| US7576635B2 | Circuit protector signal transmission, methods and system | Emerging Cross-Sectional Technologies | 35 | Active |
| US7612654B2 | System and method for circuit protector monitoring and management | Emerging Cross-Sectional Technologies | 35 | Active |
| US5077534A | Class J time delay fuse | Electricity | 32 | Expired |
| US4994779A | Class J time delay fuse | Electricity | 29 | Expired |
| US7932805B2 | Fuse with fuse state indicator | Electricity | 28 | Active |
| US5736918A | Knife blade fuse having an electrically insulative element over an end cap and plastic rivet to plug fill hole | Electricity | 28 | Expired |
| US5963123A | Knife blade fuse | Electricity | 26 | Expired |
| US4831353A | Cable fuse | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5905426A | Knife blade fuse | Electricity | 24 | Expired |
| US7924136B2 | Fusible switching disconnect modules and devices | Electricity | 24 | Active |
| US7495540B2 | Fusible switching disconnect modules and devices | Electricity | 24 | Expired |
| US10614646B1 | Lockout/tagout system and method including multi-user lockout device with electronic locking and wireless control interface | Physics | 23 | Active |
| US8059005B2 | Circuit protector monitoring assembly kit and method | Emerging Cross-Sectional Technologies | 23 | Active |
| US8659866B2 | Compact transient voltage surge suppression device | Electricity | 22 | Active |
| US11052784B2 | Power distribution unit and fuse management for an electric mobile application | Emerging Cross-Sectional Technologies | 21 | Active |
| US6194989A | Fuse element having parallel strips | Electricity | 21 | Expired |
| US5239291A | Multi-function heater element for dual element ferrule fuses | Electricity | 20 | Expired |
| US11095116B2 | Fuse life management in an electric mobile application | Emerging Cross-Sectional Technologies | 16 | Active |
| US11070049B2 | System, method, and apparatus for power distribution in an electric mobile application using a combined breaker and relay | Emerging Cross-Sectional Technologies | 16 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.