Inventor · disambiguated record
Hans-Peter Urbach
Also filed as: URBACH HANS-PETER
3 granted patents·38 citations·filing 1983–1988
69Inventor score
Files withSIEMENS AG3
Top patents by PatentIndex Score
3 records- 0179US4460556AMethod for producing high purity Si for solar cellsSIEMENS AG·Filed 1983·Granted Jul 17, 1984·27 cites·14 claims
- 0239US4497675AProcess for the manufacture of substrates from carbon-coated silicon dioxide fabric that can be used for large-surface silicon bodiesSIEMENS AG·Filed 1983·Granted Feb 5, 1985·8 cites·20 claims
- 0332US4803188AHeterogeneous catalyst containing silicon dioxideSIEMENS AG·Filed 1988·Granted Feb 7, 1989·3 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →