Inventor · disambiguated record
Fritz Mark
Also filed as: MARK FRITZ
15 granted patents·1 pending application·516 citations·filing 1975–2001
95Inventor score
Top patents by PatentIndex Score
16 records- 0194US4205728ASuction attachment for a drilling toolHILTI AG·Filed 1978·Granted Jun 3, 1980·61 cites·10 claims
- 0287US6138772ADrill with a hammer mechanismHILTI AG·Filed 1999·Granted Oct 31, 2000·64 cites·8 claims
- 0387US4530454ADevice for driving nails and similar fastening elementsHILTI AG·Filed 1983·Granted Jul 23, 1985·45 cites·16 claims
- 0486US5551779AMixing apparatus for counterbalancing flowable massesHILTI AG·Filed 1995·Granted Sep 3, 1996·83 cites·9 claims
- 0581US5895179ADrillHILTI AG·Filed 1998·Granted Apr 20, 1999·46 cites·13 claims
- 0677US4640452ADevice for driving nails or similar fastening elementsHILTI AG·Filed 1985·Granted Feb 3, 1987·33 cites·11 claims
- 0771US4051990ADevice for securing an expansion anchorHILTI AG·Filed 1975·Granted Oct 4, 1977·24 cites·12 claims
- 0870US4968200AExpansion anchor assemblyHILTI AG·Filed 1989·Granted Nov 6, 1990·34 cites·9 claims
- 0967US5746510AMixing device including counterweightFRIEDHELM SCHNEIDER·Filed 1995·Granted May 5, 1998·40 cites·4 claims
- 1063US5036928ADevice for drilling an undercut in a boreholeHILTI AG·Filed 1990·Granted Aug 6, 1991·22 cites·8 claims
- 1157US4930585ADevice for drilling borehole undercutsHILTI AG·Filed 1989·Granted Jun 5, 1990·16 cites·10 claims
- 1252US5161624ATool for driving fastening elements into hard receiving materialsHILTI AG·Filed 1991·Granted Nov 10, 1992·15 cites·13 claims
- 1347US4983082AExpansion anchor assemblyHILTI AG·Filed 1989·Granted Jan 8, 1991·14 cites·7 claims
- 1442US5076743ADevice for drilling undercutsHILTI AG·Filed 1990·Granted Dec 31, 1991·9 cites·3 claims
- 1540US6092965ABoring toolHILTI AG·Filed 1998·Granted Jul 25, 2000·10 cites·5 claims
- 1636US2001024601A1Method and device for hand-operated machine tools for optimized cutting of different substrates by energy adaptationFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →