John J. Napiorkowski
43Patents
18h-index
44Co-inventors
81Inventor score
Filing activity: Aug 31, 1976 → Nov 23, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7346253B2 | Fiber optic drop cable slack storage receptacle | Physics | 130 | Expired |
| US5153910A | Protected telephone network interface device | Electricity | 85 | Expired |
| US5497416A | Telephone interface security lock | Electricity | 80 | Expired |
| US5333193A | Telephone network termination module having insulation displacement terminals | Electricity | 76 | Expired |
| US5479505A | Telephone network enclosure containing protected termination device | Electricity | 76 | Expired |
| US5416837A | Telephone network interface enclosure | Electricity | 73 | Expired |
| US5548641A | Protected telephone network termination module | Electricity | 73 | Expired |
| US4824390A | Coated electrical connector | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4584622A | Transient voltage surge suppressor | Electricity | 37 | Expired |
| US4588238A | Telephone network interface connector | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5567916A | Grommet | Electricity | 33 | Expired |
| US4212047A | Fail-safe/surge arrester systems | Electricity | 33 | Expired |
| US4958254A | Five pin protector module for telephone circuits | Electricity | 28 | Expired |
| US6178080A | Resettable fast current limiter in telecommunications protection | Electricity | 26 | Expired |
| US4876713A | Signal circuit protector device for consumer use | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4903295A | Compact solid state station protector device | Electricity | 21 | Expired |
| US5102347A | Insulation displacement terminal for telecommunication devices | Emerging Cross-Sectional Technologies | 21 | Expired |
| US4628394A | Voltage surge suppressor | Electricity | 20 | Expired |
| US4275432A | Thermal switch short circuiting device for arrester systems | Electricity | 18 | Expired |
| US6492894B2 | Coaxial fuse and protector | Electricity | 17 | Expired |
| US5313519A | Protected telephone network interface device | Electricity | 15 | Expired |
| US6421218B1 | Overvoltage protector | Electricity | 15 | Expired |
| US5570422A | Telephone network interface device | Electricity | 14 | Expired |
| USD291081S | Telephone network interface device | General | 13 | Expired |
| US8139761B2 | Network interface device, apparatus, and methods | Electricity | 11 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.