Inventor · disambiguated record
Holger Schaefer
Also filed as: SCHAEFER HOLGER
4 granted patents·28 citations·filing 2006–2019
69Inventor score
Top patents by PatentIndex Score
4 records- 0182US7278192B2Lathe for machining optical workpiecesSATISLOH GMBH·Filed 2006·Granted Oct 9, 2007·14 cites·5 claims
- 0281US7739778B2High-performance cutting and turning machine and method for machining particularly spectacle lensesSATISLOH GMBH·Filed 2006·Granted Jun 22, 2010·14 cites·15 claims
- 0345US10401194B2Sensor for determining at least one rotation characteristic of a rotating elementBOSCH GMBH ROBERT·Filed 2015·Granted Sep 3, 2019·0 cites·11 claims
- 0443US11662544B2Lens holding block and method for blocking, unblocking an optical lens componentESSILOR INT·Filed 2019·Granted May 30, 2023·0 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →