Inventor · disambiguated record
Hans-Georg Nieder-Vahrenholz
Also filed as: NIEDER-VAHRENHOLZ HANS-GEORG
3 granted patents·21 citations·filing 1976–1994
64Inventor score
Files withBAYER AG3
Top patents by PatentIndex Score
3 records- 0164US4500350ADisintegration of chromitesBAYER AG·Filed 1977·Granted Feb 19, 1985·13 cites·7 claims
- 0252US4066734AAlkaline disintegration of chromitesBAYER AG·Filed 1976·Granted Jan 3, 1978·8 cites·3 claims
- 0328US5505918AMethod for manufacturing alkali chromates from chromium oreBAYER AG·Filed 1994·Granted Apr 9, 1996·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →