Inventor · disambiguated record
Hans-Dieter Behrens
Also filed as: BEHRENS HANS · BEHRENS HANS-DIETER
3 granted patents·63 citations·filing 1992–1993
71Inventor score
Top patents by PatentIndex Score
3 records- 0184US5262043ACoal tar pitch and the preparation and use thereofRUETGERSWERKE AG·Filed 1992·Granted Nov 16, 1993·48 cites·10 claims
- 0266US5379708AMethod and device for forming three-dimensional envelopesMOLL AUTOMATISCHE NAEHSYSTEME·Filed 1992·Granted Jan 10, 1995·11 cites·11 claims
- 0336US5283045ASinterable carbon powder and method of its productionRUETGERSWERKE AG·Filed 1993·Granted Feb 1, 1994·4 cites·7 claims
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