Inventor · disambiguated record
Erhard Fischer
Also filed as: FISCHER ERHARD
5 granted patents·1 pending application·5 citations·filing 2001–2020
69Inventor score
Top patents by PatentIndex Score
6 records- 0166US10131369B2Method for diagnosing railroad components of a railroad network for rail transportSIEMENS AG·Filed 2013·Granted Nov 20, 2018·3 cites·9 claims
- 0261US12428298B2Hydroxyapatite powder and method for producing sameBUDENHEIM KG CHEMISCHE FABRIK·Filed 2020·Granted Sep 30, 2025·0 cites·12 claims
- 0360US7691410B2Use of dicalcium phosphate anhydride powderCHEM FAB BUDENHEIM KG·Filed 2001·Granted Apr 6, 2010·1 cites·5 claims
- 0458US9630636B2Diagnostic method for rail vehiclesSIEMENS AG·Filed 2013·Granted Apr 25, 2017·1 cites·13 claims
- 0544US2010086462A1Nanoscale phosphatesCHEM FAB BUDENHEIM KG·Filed 2007·Application pending·0 cites
- 0642US8501235B2Use of dicalcium phosphate anhydride powderFISCHER ERHARD·Filed 2010·Granted Aug 6, 2013·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →