Inventor · disambiguated record
Hans-Joachim Helle
Also filed as: HELLE HANS-JOACHIM
2 granted patents·61 citations·filing 1986–1996
64Inventor score
Technology areasB24B
Top patents by PatentIndex Score
2 records- 0172US5738564ANumerically controlled grinding machine for grinding workpieces, in particular toolsWALTER AG·Filed 1996·Granted Apr 14, 1998·52 cites·15 claims
- 0244US4691479AMachine and process for cutting chipping-grooves into elongated peripheral milling cutters with hemispherical tipsWALTER GMBH MONTANWERKE·Filed 1986·Granted Sep 8, 1987·9 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →