Inventor · disambiguated record
Siegfried Goisser
Also filed as: GOISSER SIEGFRIED
13 granted patents·2 pending applications·188 citations·filing 1986–2022
89Inventor score
Top patents by PatentIndex Score
15 records- 0195US5388988ADental instrument for treating teeth with a laser beamSIEMENS AG·Filed 1993·Granted Feb 14, 1995·96 cites·12 claims
- 0273US9433475B2Laser handpiece, exchangeable fiber-optic insert and control unit thereforBIERBAUM THOMAS·Filed 2010·Granted Sep 6, 2016·10 cites·8 claims
- 0371US4983121ADental handpieceSIEMENS AG·Filed 1988·Granted Jan 8, 1991·40 cites·16 claims
- 0470US12419722B2Turbine-driven dental instrumentDENTSPLY SIRONA INC·Filed 2022·Granted Sep 23, 2025·0 cites·10 claims
- 0568US9867676B2Dental preparation instrument with a pneumatic turbineSIRONA DENTAL SYSTEMS GMBH·Filed 2014·Granted Jan 16, 2018·2 cites·4 claims
- 0664US4753595ADental handpieceSIEMENS AG·Filed 1986·Granted Jun 28, 1988·31 cites·17 claims
- 0759USD903868SDental handpieceDENTSPLY SIRONA INC·Filed 2019·Granted Dec 1, 2020·9 cites·1 claims
- 0858US2020054418A1Turbine-driven dental instrumentDENTSPLY SIRONA INC·Filed 2017·Application pending·0 cites
- 0956US12178670B2Dental turbineDENTSPLY SIRONA INC·Filed 2019·Granted Dec 31, 2024·0 cites·9 claims
- 1052US9833298B2Dentists' preparation instrumentSIRONA DENTAL SYSTEMS GMBH·Filed 2013·Granted Dec 5, 2017·0 cites·22 claims
- 1150US10736713B2Dental handpiece having a rolling bearingDENTSPLY SIRONA INC·Filed 2018·Granted Aug 11, 2020·0 cites·8 claims
- 1248US9554870B2Dentists' preparation instrumentSIRONA DENTAL SYSTEMS GMBH·Filed 2013·Granted Jan 31, 2017·0 cites·27 claims
- 1343US12201487B2Reverse-flow brake for rotors in dental preparation instrumentsDENTSPLY SIRONA INC·Filed 2019·Granted Jan 21, 2025·0 cites·15 claims
- 1442US2015064648A1Dental handpiece having a rolling bearingSIRONA DENTAL SYSTEMS GMBH·Filed 2013·Application pending·0 cites
- 1537US10736712B2Clamping device for clamping a cylindrical instrument shankDENTSPLY SIRONA INC·Filed 2016·Granted Aug 11, 2020·0 cites·10 claims
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