Inventor · disambiguated record
Walter Ritt
Also filed as: RITT WALTER
5 granted patents·305 citations·filing 1989–1999
84Inventor score
Files withHILTI AG5
Top patents by PatentIndex Score
5 records- 0192US6238280B1Abrasive cutter containing diamond particles and a method for producing the cutterHILTI AG·Filed 1999·Granted May 29, 2001·148 cites·30 claims
- 0291US5069584AHollow drilling toolHILTI AG·Filed 1990·Granted Dec 3, 1991·110 cites·5 claims
- 0367US4915182ACutter elements for hollow drill bitHILTI AG·Filed 1989·Granted Apr 10, 1990·24 cites·6 claims
- 0454US6176888B1Composite cutting body, containing diamond particles and methods for its productionHILTI AG·Filed 1997·Granted Jan 23, 2001·20 cites·16 claims
- 0531US5876845ACutter member for material removal toolHILTI AG·Filed 1997·Granted Mar 2, 1999·3 cites·4 claims
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