Inventor · disambiguated record
Gerhard Rumpp
Also filed as: RUMPP GERHARD
20 granted patents·809 citations·filing 1975–1997
96Inventor score
Top patents by PatentIndex Score
20 records- 0197US4491444ATool holder deviceHILTI AG·Filed 1982·Granted Jan 1, 1985·77 cites·14 claims
- 0293US6302617B1Coupling device for a vehicleRUMPP GERHARD·Filed 1997·Granted Oct 16, 2001·119 cites·18 claims
- 0393US4691929ADrill bit chuck for drilling and cutting devicesHILTI AG·Filed 1986·Granted Sep 8, 1987·87 cites·8 claims
- 0493US4664394ADust guard cap for a hand-held drilling deviceHILTI AG·Filed 1985·Granted May 12, 1987·87 cites·7 claims
- 0590US4434859AHammer drill for performing rotary drilling or percussive drillingHILTI AG·Filed 1982·Granted Mar 6, 1984·61 cites·9 claims
- 0690US4006787ADrilling tool with drill and receiving elementHILTI AG·Filed 1975·Granted Feb 8, 1977·51 cites·12 claims
- 0789US4381579AHandle for a hand-held deviceHILTI AG·Filed 1980·Granted May 3, 1983·52 cites·2 claims
- 0880US4655651ADrill bit for hand-held drilling machinesHILTI AG·Filed 1985·Granted Apr 7, 1987·38 cites·5 claims
- 0979US5076371ATool for use in a hand power deviceBOSCH GMBH ROBERT·Filed 1989·Granted Dec 31, 1991·35 cites·5 claims
- 1078US4549616ARock drillHILTI AG·Filed 1984·Granted Oct 29, 1985·27 cites·6 claims
- 1177US4035100ADrilling tool with a drilling member and a tool holder input unitDIBOTEC AG·Filed 1976·Granted Jul 12, 1977·29 cites·13 claims
- 1273US4122753AExpansion anchor assembly including an interconnecting deviceHILTI AG·Filed 1976·Granted Oct 31, 1978·34 cites·40 claims
- 1372US4898250AHand-held tool with switching means for variable operationHILTI AG·Filed 1987·Granted Feb 6, 1990·27 cites·27 claims
- 1467US4112813AExpansion anchor assembly including a yielding memberHILTI AG·Filed 1976·Granted Sep 12, 1978·28 cites·7 claims
- 1556US5265688ARock drillHILTI AG·Filed 1992·Granted Nov 30, 1993·30 cites·6 claims
- 1654US4652187AClamping chuck for holding drilling and/or cutting toolsHILTI AG·Filed 1985·Granted Mar 24, 1987·14 cites·13 claims
- 1736US4657294AFront guard bar for motor vehiclesRUMPP GERHARD·Filed 1985·Granted Apr 14, 1987·6 cites·10 claims
- 1836US4453032AElastic electrical insulating material cover for the cable in the handle of a manually operated electrical applianceHILTI AG·Filed 1982·Granted Jun 5, 1984·3 cites·1 claims
- 1931US4044845ADrilling tool with a two part input unitHILTI AG·Filed 1976·Granted Aug 30, 1977·3 cites·20 claims
- 2029US4458769ARock drillHILTI AG·Filed 1981·Granted Jul 10, 1984·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →