Inventor · disambiguated record
Adolf Von Ropenack
Also filed as: VON ROEPENACK ADOLF · VON ROPENACK ADOLF
4 granted patents·60 citations·filing 1977–1990
77Inventor score
Top patents by PatentIndex Score
4 records- 0165US4107265ATreating residues from the leaching of roasted zinc blendeMETALLGESELLSCHAFT AG·Filed 1977·Granted Aug 15, 1978·14 cites·6 claims
- 0264US5453253AMethod of reprocessing jarosite-containing residuesRUHR ZINK GMBH·Filed 1990·Granted Sep 26, 1995·27 cites·7 claims
- 0352US4789446AMethod of processing residues from the hydrometallurgical production of zincRUHR ZINK GMBH·Filed 1987·Granted Dec 6, 1988·11 cites·19 claims
- 0449US4364807AMethod of electrolytically recovering zincRUHR ZINK GMBH·Filed 1981·Granted Dec 21, 1982·8 cites·3 claims
Join the waitlist — get patent alerts
Get an alert when Adolf Von Ropenack files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →