Inventor · disambiguated record
Helmut Schaper
Also filed as: SCHAPER HELMUT
14 granted patents·128 citations·filing 1974–1995
92Inventor score
Top patents by PatentIndex Score
14 records- 0178US3955754AContinuously operating centrifuge having a plurality of separating screensBRAUNSCHWEIGISCHE MASCH BAU·Filed 1974·Granted May 11, 1976·27 cites·12 claims
- 0261US4008098AProcess and apparatus for continuously producing a high concentration sugar solutionBRAUNSCHWEIGISCHE MASCH BAU·Filed 1975·Granted Feb 15, 1977·18 cites·12 claims
- 0360US4627235ACompact electrohydraulic drive for valves of turbomachines, especially turbinesKRAFTWERK UNION AG·Filed 1984·Granted Dec 9, 1986·15 cites·11 claims
- 0457US4718945ASugar centrifugeBRAUNSCHWEIGISCHE MASCH BAU·Filed 1987·Granted Jan 12, 1988·9 cites·9 claims
- 0553US5244502AContinuously operating centrifugeBRAUNSCHWEIGISCHE MASCH BAU·Filed 1991·Granted Sep 14, 1993·10 cites·5 claims
- 0649US4762570AContinuously operable sugar centrifugeBRAUNSCHWEIGISCHE MASCH BAU·Filed 1987·Granted Aug 9, 1988·12 cites·5 claims
- 0743US4331482AContinuously operating centrifugeBRAUNSCHWEIGISCHE MASCH BAU·Filed 1980·Granted May 25, 1982·8 cites·18 claims
- 0841US4409031AContinuously operable sugar centrifugal and method for improving the purity of the produced sugarBRAUNSCHWEIGISCHE MASCH BAU·Filed 1982·Granted Oct 11, 1983·7 cites·6 claims
- 0941US4308075AContinuously operable sugar centrifugalBRAUNSCHWEIGISCHE MASCH BAU·Filed 1980·Granted Dec 29, 1981·5 cites·7 claims
- 1038US4443266AContinuously operating sugar centrifugeBRAUNSCHWEIGISCHE MASCH BAU·Filed 1982·Granted Apr 17, 1984·5 cites·14 claims
- 1132US5618352AContinuously operating centrifuge for spinning sugar massecuiteBRAUNSCHWEIGISCHE MASCH BAU·Filed 1995·Granted Apr 8, 1997·6 cites·21 claims
- 1231US4804419AContinuously operable sugar centrifugeBRAUNSCHWEIGISCHE MASCH BAU·Filed 1987·Granted Feb 14, 1989·3 cites·21 claims
- 1331US4802925AContinuously operable centrifuge for mashing and centrifuging of sugar massecuiteBRAUNSCHWEIGISCHE MASCH BAU·Filed 1988·Granted Feb 7, 1989·1 cites·6 claims
- 1427US4332621AContinuously operable centrifugal for mixing and curing sugar massecuitesBRAUNSCHWEIGISCHE MASCH BAU·Filed 1980·Granted Jun 1, 1982·2 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →