Donald E. Shisler
4Patents
4h-index
7Co-inventors
47Inventor score
Filing activity: Mar 20, 1972 → Sep 18, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4238213A | Method of operation of a refractory fiber production process | Chemistry; Metallurgy | 50 | Expired |
| US5232638A | Apparatus and method for introducing additives to fibrous products | Textiles; Paper | 22 | Expired |
| US4832723A | Apparatus for producing desired fiber column configuration | Chemistry; Metallurgy | 21 | Expired |
| US4120676A | Method and apparatus for producing blankets of mineral fibers | Textiles; Paper | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.