Franklin D. Lemkey
11Patents
5h-index
8Co-inventors
55Inventor score
Filing activity: Apr 22, 1975 → Oct 10, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4209008A | Photon absorbing surfaces and methods for producing the same | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4012241A | Ductile eutectic superalloy for directional solidification | Chemistry; Metallurgy | 13 | Expired |
| US4086264A | Self supported skeletal metal catalysts and process for producing them | Performing Operations; Transporting | 7 | Expired |
| US4111723A | Directionally solidified eutectic superalloy articles | Chemistry; Metallurgy | 7 | Expired |
| US4069171A | Metallic fibrous skeletal catalysts and process for producing them | Performing Operations; Transporting | 5 | Expired |
| US4543235A | Eutectic superalloy compositions and articles | Chemistry; Metallurgy | 4 | Expired |
| US4441939A | M.sub.7 C.sub.3 Reinforced iron base superalloys | Chemistry; Metallurgy | 4 | Expired |
| US4288259A | Tantalum modified gamma prime-alpha eutectic alloy | Chemistry; Metallurgy | 3 | Expired |
| US4148671A | High ductility, high strength aluminum conductor | Emerging Cross-Sectional Technologies | 3 | Expired |
| US4737204A | Heat treatment giving a stable high temperature micro-structure in cast austenitic stainless steel | Chemistry; Metallurgy | 2 | Expired |
| US4287096A | Process for producing supported skeletal catalytic materials | Performing Operations; Transporting | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.