Inventor · disambiguated record
Gerald Helfenbein
Also filed as: HELFENBEIN GERALD
6 granted patents·2 pending applications·18 citations·filing 1999–2024
77Inventor score
Files withW & H DENTALWERK BUERMOOS GMBH5BUERMOOS DENTALWERK1HELFENBEIN GERALD1W&H Dentalwerk Bürmoos GmbH1
Top patents by PatentIndex Score
8 records- 0171US8936465B2Method and device for programming a cordless handpiece for root canal treatmentHELFENBEIN GERALD·Filed 2009·Granted Jan 20, 2015·6 cites·26 claims
- 0269US2024189081A1Dental prophylactic treatment deviceW&H DENTALWERK BUERMOOS GMBH·Filed 2024·Application pending·0 cites
- 0364US9377775B2Method and device for programming a cordless handpiece for root canal treatmentW&H Dentalwerk Bürmoos GmbH·Filed 2014·Granted Jun 28, 2016·1 cites·25 claims
- 0464US7771544B2Cleaning or care apparatus for medical of dental instrumentsW & H DENTALWERK BUERMOOS GMBH·Filed 2006·Granted Aug 10, 2010·3 cites·13 claims
- 0559US11937989B2Dental prophylactic treatment deviceW&H DENTALWERK BUERMOOS GMBH·Filed 2019·Granted Mar 26, 2024·0 cites·16 claims
- 0643US7575432B2Torque transmission for a surgical or dental rotating toolW & H DENTALWERK BUERMOOS GMBH·Filed 2003·Granted Aug 18, 2009·2 cites·14 claims
- 0740US2007031778A1Care or cleaning device for medical instruments and methodsW & H DENTALWERK BUERMOOS GMBH·Filed 2006·Application pending·0 cites
- 0830US6227854B1Releasable chucking device for a rotating medical or dental toolBUERMOOS DENTALWERK·Filed 1999·Granted May 8, 2001·6 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →