Frank Ebmeyer
9Patents
4h-index
22Co-inventors
57Inventor score
Filing activity: Dec 13, 1991 → Apr 24, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5723662A | Process for preparing a particularly pure glycolic acid | Chemistry; Metallurgy | 13 | Expired |
| US5739070A | Process for regenerating a fluorination catalyst | Performing Operations; Transporting | 9 | Expired |
| US5534634A | Process for preparing trifluoroethyl sulfur compounds from thiolates and 1-chloro-2,2,2-trifluoroethane | Chemistry; Metallurgy | 7 | Expired |
| US6395689B1 | Terpene ethers and their use | Chemistry; Metallurgy | 4 | Expired |
| US5756840A | Process for the preparation of a particularly pure monochloroacetic | Chemistry; Metallurgy | 4 | Expired |
| US5196579A | Process for the recovery of perfluoroethercarboxylic acids | Chemistry; Metallurgy | 2 | Expired |
| US5659078A | Process for the preparation of trichloroacetyl chloride | Chemistry; Metallurgy | 2 | Expired |
| US5672748A | Process for preparing trifluoroacetyl fluoride | Chemistry; Metallurgy | 1 | Expired |
| US9994667B2 | Polythiourethane-based casting resin having high fracture resistance and low specific weight | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.