Assignee
STELLRAM GMBH
DE·4 granted patents·148 citations·filing 1982–1995
Top patents by PatentIndex Score
4 records- 0188US5474407ADrilling tool for metallic materialsSTELLRAM GMBH·Filed 1995·Granted Dec 12, 1995·103 cites·5 claims
- 0267US4500233ARotary material removing toolSTELLRAM GMBH·Filed 1982·Granted Feb 19, 1985·23 cites·25 claims
- 0353US4464088ADevice for making holesSTELLRAM GMBH·Filed 1982·Granted Aug 7, 1984·14 cites·10 claims
- 0440US4511294ARotary material removing toolSTELLRAM GMBH·Filed 1982·Granted Apr 16, 1985·8 cites·18 claims
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