Inventor · disambiguated record
Siegfried Rewitzer
Also filed as: REWITZER SIEGFRIED
13 granted patents·328 citations·filing 1978–1996
93Inventor score
Top patents by PatentIndex Score
13 records- 0194US4318264AProcess and apparatus for the packaging of fibrous material in balesHOECHST AG·Filed 1980·Granted Mar 9, 1982·47 cites·12 claims
- 0289US4408438AProcess and apparatus for pressing, packing and hooping fibrous material in bale formHOECHST AG·Filed 1980·Granted Oct 11, 1983·52 cites·11 claims
- 0385US4687462AProcess for the automatic insertion of box-shaped bagsHOECHST AG·Filed 1985·Granted Aug 18, 1987·61 cites·2 claims
- 0483US5507356AColumn having integrated heat exchangerHOECHST AG·Filed 1994·Granted Apr 16, 1996·55 cites·16 claims
- 0579US5398575AApparatus for continuously cutting up material in sliver or strand formHOECHST AG·Filed 1993·Granted Mar 21, 1995·27 cites·17 claims
- 0669US4224780AProcess and apparatus for compressing and packaging filament towsHOECHST AG·Filed 1978·Granted Sep 30, 1980·19 cites·10 claims
- 0764US4526095AProcess and apparatus for the automatic depositing and pressing of continuous towsHOECHST AG·Filed 1983·Granted Jul 2, 1985·14 cites·7 claims
- 0857US4526094AProcess and device for packing staple fibers into balesHOECHST AG·Filed 1983·Granted Jul 2, 1985·10 cites·10 claims
- 0951US5074101AProcess and apparatus for packaging and pressing loose fiberHOECHST AG·Filed 1990·Granted Dec 24, 1991·14 cites·18 claims
- 1050US5078221ASteering roller arrangement for a three-wheeled vehicleHOECHST AG·Filed 1989·Granted Jan 7, 1992·11 cites·9 claims
- 1141US5618432AProcess for solvent recoveryHOECHST AGTEINGESELLSCHAFT·Filed 1994·Granted Apr 8, 1997·11 cites·20 claims
- 1236US5711873AProcess for solvent recovery and apparatus suitable thereforHOECHST AG·Filed 1996·Granted Jan 27, 1998·6 cites·7 claims
- 1329US5462643AMethod for reprocessing solvent mixtures containing constituents of low volatility and apparatus suitable thereforHOECHST AG·Filed 1994·Granted Oct 31, 1995·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →