Inventor · disambiguated record
John E. Pahlman
Also filed as: AXEN STEVE G · KHALAFALLA SANAA E · PAHLMAN JOHN E · PAHLMAN KATHLEEN S
11 granted patents·2 pending applications·333 citations·filing 1977–2003
92Inventor score
Top patents by PatentIndex Score
13 records- 0196US6610263B2System and process for removal of pollutants from a gas streamENVIROSCRUB TECHNOLOGIES CORP·Filed 2001·Granted Aug 26, 2003·129 cites·18 claims
- 0294US6579507B2System and process for removal of pollutants from a gas streamENVIROSCRUB TECHNOLOGIES CORP·Filed 2002·Granted Jun 17, 2003·80 cites·86 claims
- 0385US7033548B2System and process for removal of pollutants from a gas streamENVIROSCRUB TECHNOLOGIES CORP·Filed 2002·Granted Apr 25, 2006·23 cites·20 claims
- 0481US7247279B2System for removal of pollutants from a gas streamENVIROSCRUB TECHNOLOGIES CORP·Filed 2003·Granted Jul 24, 2007·25 cites·11 claims
- 0576US6974565B2System and process for removal of pollutants from a gas streamENVIROSCRUB TECHNOLOGIES CORP·Filed 2003·Granted Dec 13, 2005·11 cites·18 claims
- 0659US4138465ASelective recovery of nickel, cobalt, manganese from sea nodules with sulfurous acidUS INTERIOR·Filed 1977·Granted Feb 6, 1979·11 cites·3 claims
- 0757US5196401AMethod of enhancing rock fragmentation and extending drill bit lifeUS INTERIOR·Filed 1990·Granted Mar 23, 1993·17 cites·20 claims
- 0854US4959164ARock fragmentation methodUS INTERIOR·Filed 1988·Granted Sep 25, 1990·13 cites·5 claims
- 0945US4208379ARecovery of metals from Atlantic sea nodulesUS INTERIOR·Filed 1979·Granted Jun 17, 1980·5 cites·6 claims
- 1044US4765415AIsoelectric drilling methodUS INTERIOR·Filed 1987·Granted Aug 23, 1988·16 cites·10 claims
- 1141US2004101457A1Disassociation processing of metal oxidesFiled 2003·Application pending·0 cites
- 1237US2003113239A1Systems and processes for removal of pollutants from a gas streamFiled 2001·Application pending·0 cites
- 1334US4306905AProduction of ferrochromium alloysUS INTERIOR·Filed 1980·Granted Dec 22, 1981·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →