Teccor Electronics, LP
33Patents
0Active
33Granted
37Portfolio score
Filing activity: Nov 24, 1975 → Jun 11, 2003
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6084253A | Low voltage four-layer device with offset buried region | Electricity | 60 | Expired |
| US4322632A | Remote load selector | Emerging Cross-Sectional Technologies | 57 | Expired |
| US4158759A | Microwave oven control system | Physics | 45 | Expired |
| US6980647B1 | Primary telephone line protector with failsafe | Electricity | 34 | Expired |
| US4241298A | Speed control switch | Electricity | 32 | Expired |
| US6956248B2 | Semiconductor device for low voltage protection with low capacitance | Electricity | 30 | Expired |
| US4413193A | Optically coupled solid state relay | Electricity | 29 | Expired |
| US4905119A | Solid state overvoltage protection circuit | Electricity | 28 | Expired |
| US5479031A | Four layer overvoltage protection device having buried regions aligned with shorting dots to increase the accuracy of overshoot voltage value | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5516705A | Method of forming four layer overvoltage protection device | Emerging Cross-Sectional Technologies | 18 | Expired |
| US4465957A | Circuit and method for controlling speed of an alternating current motor | Electricity | 14 | Expired |
| US6407901B1 | Semiconductor device providing overvoltage and overcurrent protection for a line | Electricity | 14 | Expired |
| US4109306A | Power supply | Electricity | 12 | Expired |
| US4914045A | Method of fabricating packaged TRIAC and trigger switch | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6448589B1 | Single side contacts for a semiconductor device | Electricity | 9 | Expired |
| US6781161B1 | Non-gated thyristor device | Electricity | 9 | Expired |
| US6084761A | Telephone line surge protector | Electricity | 7 | Expired |
| US4311978A | U-Core pulse transformer | Electricity | 6 | Expired |
| US4827497A | Electronic trigger switch for maintenance termination unit | Electricity | 6 | Expired |
| US6862162B2 | Thyristor circuit providing overcurrent protection to a low impedance load | Electricity | 5 | Expired |
| US4090167A | Push switch and potentiometer assembly | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4685120A | Electronic trigger switch for maintenance termination unit | Electricity | 5 | Expired |
| US6531717B1 | Very low voltage actuated thyristor with centrally-located offset buried region | Electricity | 4 | Expired |
| US4380114A | Method of making a semiconductor switching device | Electricity | 4 | Expired |
| US6104591A | Telephone line protection element | Electricity | 4 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.