Joseph E. Johnston
25Patents
8h-index
14Co-inventors
72Inventor score
Filing activity: Sep 12, 1977 → Feb 24, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5247807A | Salad bar with replaceable modular refrigerated condiments container | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4675625A | Rolled delay line of the coplanar line type | Electricity | 34 | Expired |
| US4755783A | Inductive devices for printed wiring boards | Electricity | 29 | Expired |
| USD266777S | Toy vehicle | General | 23 | Expired |
| US4584627A | Flat decoupling capacitor and method of manufacture thereof | Emerging Cross-Sectional Technologies | 15 | Expired |
| USD254080S | Toy spacecraft | General | 12 | Expired |
| USD267025S | Toy space vehicle | General | 9 | Expired |
| US4622619A | Decoupling capacitor and method of manufacture thereof | Emerging Cross-Sectional Technologies | 8 | Expired |
| USD277200S | Toy spacecraft | General | 7 | Expired |
| USD277116S | Toy vehicle | General | 7 | Expired |
| US4675627A | High permeability rolled delay line of the coplanar type | Electricity | 7 | Expired |
| USD265332S | Toy figure | General | 5 | Expired |
| USD254081S | Toy spacecraft | General | 4 | Expired |
| USD268200S | Toy space vehicle | General | 3 | Expired |
| USD855393S1 | Shaker cover | General | 3 | Active |
| USD265330S | Toy figure | General | 3 | Expired |
| USD277214S | Toy figure | General | 2 | Expired |
| USD277398S | Toy vehicle | General | 2 | Expired |
| USD265754S | Toy figure | General | 2 | Expired |
| USD277215S | Toy figure | General | 1 | Expired |
| USD268192S | Toy space vehicle | General | 1 | Expired |
| USD271780S | Toy space vehicle | General | 1 | Expired |
| USD265668S | Toy space vehicle | General | 0 | Expired |
| USD277120S | Toy vehicle | General | 0 | Expired |
| USD277201S | Toy spacecraft | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.