Werner Erhardt
10Patents
3h-index
9Co-inventors
53Inventor score
Filing activity: Jul 9, 1984 → Aug 24, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4577257A | Electric capacitor with an excessive-pressure safety protection mechanism | Electricity | 19 | Expired |
| US7016178B2 | Capacitor housing | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4949696A | Capacitor ignition systems | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US6909595B2 | Capacitor winding and a capacitor having the capacitor winding | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6740351B2 | Method for production of a regular multi-layer construction, in particular for electrical double layer capacitors and the corresponding device | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7147675B2 | Method and device for filling volatile liquids into the housing of electric components and for sealing the housing | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7471501B2 | Circuit arrangement comprising several capacitors | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6798638B2 | Pot-shaped housing and cover for capacitors | Electricity | 0 | Expired |
| US5010442A | Break-away element for electrical capacitor | Electricity | 0 | Expired |
| US4967310A | Break-away element for electrical capacitor | General | 0 | Revoked |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.