Inventor · disambiguated record
Matthias Schaefer
Also filed as: SCHAEFER MATTHIAS
4 granted patents·13 citations·filing 2003–2013
69Inventor score
Top patents by PatentIndex Score
4 records- 0169US8342788B2Chiplessly thread-forming screwHILTI AG·Filed 2007·Granted Jan 1, 2013·6 cites·8 claims
- 0267US9216418B2Hydraulic milling ball feed and discharge for stirred ball millsNETZSCH FEINMAHITECHNIK GMBH·Filed 2013·Granted Dec 22, 2015·3 cites·11 claims
- 0365US7510057B2Parking brakeKNORR BREMSE SYSTEME·Filed 2007·Granted Mar 31, 2009·3 cites·8 claims
- 0435US7104770B2Eccentric screw-type pump with spare statorNETZSCH MOHNOPUMPEN GMBH·Filed 2003·Granted Sep 12, 2006·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →