John James Dougherty
62Patents
21h-index
58Co-inventors
91Inventor score
Filing activity: Jul 1, 1975 → Jun 15, 2015
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4672501A | Circuit breaker and protective relay unit | Electricity | 288 | Expired |
| US4589052A | Digital I.sup.2 T pickup, time bands and timing control circuits for static trip circuit breakers | Electricity | 212 | Expired |
| US4550360A | Circuit breaker static trip unit having automatic circuit trimming | Electricity | 130 | Expired |
| US6405104B1 | Fault data synchronization via peer-to-peer communications network | Electricity | 104 | Expired |
| US6141197A | Smart residential circuit breaker | Electricity | 69 | Expired |
| US6950725B2 | Home latch-key web based automation system | Physics | 66 | Expired |
| US6356426B1 | Residential circuit breaker with selectable current setting, load control and power line carrier signaling | Electricity | 59 | Expired |
| US7620621B2 | Methods and system for providing context sensitive information | Emerging Cross-Sectional Technologies | 53 | Expired |
| US7019606B2 | Circuit breaker configured to be remotely operated | Electricity | 43 | Expired |
| US4510611A | Transceiver circuit for interfacing between a power line communication system and a data processor | Electricity | 39 | Expired |
| US4967304A | Digital circuit interrupter with electric motor trip parameters | Electricity | 35 | Expired |
| US7058482B2 | Data sample and transmission modules for power distribution systems | Emerging Cross-Sectional Technologies | 32 | Expired |
| US7532955B2 | Distributed protection system for power distribution systems | Emerging Cross-Sectional Technologies | 30 | Active |
| US6468003B2 | Composite pile with tapering lower portion and method for driving pile into granular soil | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4348734A | Converter by stored switching pattern | Physics | 28 | Expired |
| US6002561A | Arcing fault detection module | Electricity | 27 | Expired |
| US4937757A | Digital circuit interrupter with selectable trip parameters | Electricity | 27 | Expired |
| US4658323A | RMS calculation circuit for digital circuit interrupters | Electricity | 22 | Expired |
| US6751528B1 | Residential circuit arc detection | Electricity | 22 | Expired |
| US7073980B2 | Piling | Fixed Constructions | 21 | Expired |
| US4685024A | Overcurrent circuit interrupter using RMS sampling | Electricity | 21 | Expired |
| US7636616B2 | Protection system for power distribution systems | Electricity | 19 | Active |
| US6046899A | Hybrid protective relay having enhanced contact response time | Electricity | 16 | Expired |
| US6466023B2 | Method of determining contact wear in a trip unit | Electricity | 15 | Expired |
| US4741002A | RMS calculation circuit | Electricity | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.