Inventor · disambiguated record
Siegfried Benninger
Also filed as: BENNINGER SIEGFRIED
9 granted patents·115 citations·filing 1974–1998
88Inventor score
Top patents by PatentIndex Score
9 records- 0192US3962348AAliphatic and cyclic perfluoro-alkyl ethers and process for the preparation thereofHOECHST AG·Filed 1974·Granted Jun 8, 1976·39 cites·4 claims
- 0284US4024192APerfluorocyclohexyl ethersHOECHST AG·Filed 1974·Granted May 17, 1977·22 cites·5 claims
- 0381US3997609APartially fluorinated amino ethersHOECHST AG·Filed 1974·Granted Dec 14, 1976·12 cites·7 claims
- 0469US3950235AElectrolytic method of producing branched perfluoro-alkanesHOECHST AG·Filed 1974·Granted Apr 13, 1976·12 cites·6 claims
- 0559US5045162AProcess for electrochemically regenerating chromosulfuric acidHOECHST AG·Filed 1990·Granted Sep 3, 1991·14 cites·6 claims
- 0641US4379125AApparatus for the production of aqueous solutions of sodium chloride from rock saltHOECHST AG·Filed 1982·Granted Apr 5, 1983·10 cites·24 claims
- 0731US6001323AProcess for preparing tin tetrachlorideVINNOLIT MONOMER GMBH & CO KG·Filed 1998·Granted Dec 14, 1999·2 cites·2 claims
- 0831US4212715AProcess for reducing losses of mercury in alkali metal chloride electrolysisHOECHST AG·Filed 1979·Granted Jul 15, 1980·1 cites·5 claims
- 0926US4343621AProcess for the production of aqueous solutions of sodium chloride from rock saltHOECHST AG·Filed 1981·Granted Aug 10, 1982·3 cites·3 claims
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