Inventor · disambiguated record
Igor Wilkomirsky
Also filed as: WILKOMIRSKY IGOR · WILKOMIRSKY IGOR A · WILKOMIRSKY IGOR A E
9 granted patents·298 citations·filing 1974–1997
90Inventor score
Files withMINERA SALAR DE ATACAMA S A SO3PROVINCIAL HOLDINGS LTD3CANADIAN PATENTS DEV1CORPORACION NACIONAL DEL COBRE1NEW BRUNSWICK RES & PROD1
Top patents by PatentIndex Score
9 records- 0191US4619814AProcess for the recovery of non-ferrous metals from sulphide ores and concentratesPROVINCIAL HOLDINGS LTD·Filed 1983·Granted Oct 28, 1986·55 cites·25 claims
- 0290US5993759AProduction of lithium carbonate from brinesMINERA SALAR DE ATACAMA S A SO·Filed 1997·Granted Nov 30, 1999·93 cites·18 claims
- 0384US4415540ARecovery of non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphatesPROVINCIAL HOLDINGS LTD·Filed 1982·Granted Nov 15, 1983·53 cites·5 claims
- 0472US5939038AProcess for removing boron from brinesMINERA SALAR DE ATACAMA S A SO·Filed 1997·Granted Aug 17, 1999·34 cites·23 claims
- 0562US3941867AProduction of molybdenum trioxide from molybdenite in a fluidized bedCANADIAN PATENTS DEV·Filed 1974·Granted Mar 2, 1976·19 cites·13 claims
- 0657US5676916AProcess for extracting the boron content in the brine of natural or industrial salt minesMINERA SALAR DE ATACAMA S A SO·Filed 1996·Granted Oct 14, 1997·19 cites·15 claims
- 0754US4478698AProcess for recovering copper and molybdenum from low grade copper concentratesCORPORACION NACIONAL DEL COBRE·Filed 1984·Granted Oct 23, 1984·11 cites·16 claims
- 0852US4317803ARecovery of non-ferrous metals by thermal treatments of solutions containing non-ferrous and iron sulphatesPROVINCIAL HOLDINGS LTD·Filed 1980·Granted Mar 2, 1982·9 cites·7 claims
- 0931US4224122ARecovery of non-ferrous metals by thermal treatment of solutions containing non-ferrous and iron sulphatesNEW BRUNSWICK RES & PROD·Filed 1978·Granted Sep 23, 1980·5 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Igor Wilkomirsky 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 →