Frank Lichtenberg
5Patents
5h-index
8Co-inventors
48Inventor score
Filing activity: Feb 27, 1992 → Jul 9, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5266558A | Superconducting circuit elements with metallic substrate and method for manufacturing the same | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5738953A | Alkaline metal oxide/metal hydride battery | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5800947A | Gastight, sealed alkaline storage battery in the form of a button cell | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5500309A | Ni/metal hydride accumulator | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5738958A | Alloys for use as active material for the negative electrode of an alkaline, rechargeable nickel-metal hydride battery, and process for its production | Emerging Cross-Sectional Technologies | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.