Thomas McCartney
14Patents
8h-index
8Co-inventors
65Inventor score
Filing activity: Oct 14, 1975 → Dec 2, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4758920A | Telephone and data overvoltage protection apparatus | Electricity | 37 | Expired |
| US4941063A | Telephone lines overvoltage protection apparatus | Electricity | 32 | Expired |
| US4455586A | High voltage filtering and protection circuit | Electricity | 31 | Expired |
| US4623834A | Dual programmable response time constants for electronic tap switching line regulators | Physics | 26 | Expired |
| US5874788A | External backup power supply | Electricity | 26 | Expired |
| US5905623A | Telephone and data overvoltage protection apparatus including a longitudinal transformer | Electricity | 11 | Expired |
| US4725739A | AC branch power distribution filter | Electricity | 10 | Expired |
| US4113998A | Testing electrically conductive lines to determine electrical characteristics thereof | Electricity | 8 | Expired |
| US5770984A | Filter formed with a one piece U-shape ferrite core | Electricity | 7 | Expired |
| US4940947A | Line noise signal measurement system using analog signal compression with digital linearity correction | Physics | 6 | Expired |
| US4352055A | AC Variable voltage source utilizing pulse width modulation | Electricity | 5 | Expired |
| US5671110A | Ground skew protection method and apparatus | Electricity | 4 | Expired |
| US8636905B2 | Method for removal of volatile phosphates from hydrocarbons | Emerging Cross-Sectional Technologies | 1 | Active |
| US9011692B2 | Method for removal of volatile phosphates from hydrocarbons | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.