Inventor · disambiguated record
Roland Heffe
Also filed as: HEFFE ROLAND
8 granted patents·49 citations·filing 1998–2010
83Inventor score
Top patents by PatentIndex Score
8 records- 0179US6619091B2Quick-change system for measuring probe assemblyHEGENSCHEIDT MFD GMBH & CO KG·Filed 2001·Granted Sep 16, 2003·23 cites·20 claims
- 0265US8567025B2Deep rolling roller of a deep rolling machine arranged detachably on a housingHEFFE ROLAND·Filed 2010·Granted Oct 29, 2013·2 cites·7 claims
- 0355US9205472B2Machine for deep-rolling axlesHEIMANN ALFRED·Filed 2010·Granted Dec 8, 2015·1 cites·6 claims
- 0449US6619090B2Roll-hardening machine for crankshaftsHEGENSCHEIDT MFD GMBH & CO KG·Filed 2001·Granted Sep 16, 2003·4 cites·28 claims
- 0547US5943893ARoll-hardening machine for crankshaftsHEGENSCHEIDT MFD GMBH·Filed 1998·Granted Aug 31, 1999·15 cites·20 claims
- 0644US7493788B2Deep rolling roller head for split-pin crankshaftsHEGENSCHEIDT MFD GMBH & CO KG·Filed 2004·Granted Feb 24, 2009·4 cites·10 claims
- 0735US7779660B2Procedure for deep rolling crankshaftsHEGENSCHEIDT MFD GMBH & CO KG·Filed 2006·Granted Aug 24, 2010·0 cites·10 claims
- 0834US8245374B2Roller burnishing machine for crankshaftsHEFFE ROLAND·Filed 2006·Granted Aug 21, 2012·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →