Inventor · disambiguated record
Peter Urban
Also filed as: URBAN PETER · URBAN PETER A · URBÁN PÉTER
42 granted patents·879 citations·filing 1975–2019
98Inventor score
Top patents by PatentIndex Score
42 records- 0197US4642839ADevice for the reciprocating linear drive of a partKUESTERS EDUARD·Filed 1985·Granted Feb 17, 1987·108 cites·12 claims
- 0292US4496371AProcess for removal of hydrogen sulfide and carbon dioxide from gas streamsUOP INC·Filed 1983·Granted Jan 29, 1985·50 cites·20 claims
- 0390US5981096AFuel cell systemDAIMLER CHRYSLER AG·Filed 1998·Granted Nov 9, 1999·111 cites·10 claims
- 0490US4629509AImmobilization of lead and cadmium in fly ashALLIED CORP·Filed 1985·Granted Dec 16, 1986·58 cites·8 claims
- 0590US4438816AProcess for recovery of hydrocarbons from oil shaleUOP INC·Filed 1982·Granted Mar 27, 1984·49 cites·16 claims
- 0687US10119600B2Recirculating ball nut, assembly for a ballscrew drive and method for producing a recirculating ball nutTRW AUTOMOTIVE GMBH·Filed 2015·Granted Nov 6, 2018·4 cites·2 claims
- 0787US6472090B1Method and apparatus for operating an electrochemical fuel cell with periodic reactant starvationBALLARD POWER SYSTEMS·Filed 1999·Granted Oct 29, 2002·91 cites·31 claims
- 0883US4449586AProcess for the recovery of hydrocarbons from oil shaleUOP INC·Filed 1982·Granted May 22, 1984·31 cites·15 claims
- 0982US4731491AProcess for liquefaction of ligninUOP INC·Filed 1986·Granted Mar 15, 1988·29 cites·21 claims
- 1080US4619397AMethod of and apparatus for bonding an electrically conductive wire to bonding padsURBAN PETER·Filed 1984·Granted Oct 28, 1986·47 cites·7 claims
- 1177US4070271ACatalytic oxidation of mercaptans and removal of naphthenic acids, catalyst toxins, and toxin precursors from petroleum distillatesUOP INC·Filed 1977·Granted Jan 24, 1978·23 cites·14 claims
- 1271US7429280B2Method for producing a membrane for a fuel cellBDF IP HOLDINGS LTD·Filed 2006·Granted Sep 30, 2008·2 cites·7 claims
- 1371US6258239B1Process for the manufacture of an electrode for a solid polymer fuel cellBALLARD POWER SYSTEMS·Filed 1998·Granted Jul 10, 2001·27 cites·23 claims
- 1470US4047895AApparatus for the purification of engine exhaust gases without oxidation of entrained SO2UOP INC·Filed 1975·Granted Sep 13, 1977·20 cites·4 claims
- 1568US4324122AMetal strip cold-reduction millKUESTERS EDUARD·Filed 1980·Granted Apr 13, 1982·11 cites·7 claims
- 1664US6706435B1Fuel cell with polymer electrolyte membraneBALLARD POWER SYSTEMS·Filed 2000·Granted Mar 16, 2004·6 cites·11 claims
- 1764US4248694AProcess for treating a sour petroleum distillateUOP INC·Filed 1979·Granted Feb 3, 1981·14 cites·7 claims
- 1860US4259948AEndoscopic systemURBAN PETER·Filed 1978·Granted Apr 7, 1981·36 cites·10 claims
- 1959US6777116B1Direct dimethyl ether fuel cellsBALLARD POWER SYSTEMS·Filed 1999·Granted Aug 17, 2004·25 cites·34 claims
- 2056US4610776ACoal liquefaction processUOP INC·Filed 1985·Granted Sep 9, 1986·15 cites·17 claims
- 2155US4481107AOxidation of difficultly oxidizable mercaptansUOP INC·Filed 1984·Granted Nov 6, 1984·11 cites·18 claims
- 2255US4003827AMercaptan conversion process for a petroleum distillate charge stockUNIVERSAL OIL PROD CO·Filed 1975·Granted Jan 18, 1977·10 cites·14 claims
- 2354US6755955B2Catalytic converter and method for producing a catalytic converterDAIMLER CHRYSLER AG·Filed 2001·Granted Jun 29, 2004·3 cites·8 claims
- 2453US7022427B1Membrane for a fuel cell and method for producing the sameBALLARD POWER SYSTEMS·Filed 2000·Granted Apr 4, 2006·2 cites·6 claims
- 2552USD649121SOutput connectorURBAN PETER A·Filed 2010·Granted Nov 22, 2011·9 cites·1 claims
- 2652US5548407AProcess for electronic processing of multi-colored continuous-tone imagesKIENLIN ALBRECHT VON·Filed 1993·Granted Aug 20, 1996·22 cites·6 claims
- 2752US4401550ALiquefaction of calcium-containing coalsUOP INC·Filed 1982·Granted Aug 30, 1983·10 cites·19 claims
- 2849US11508527B2Capacitor, assembly comprising a capacitor and a busbar and method of manufacturing a capacitorTDK ELECTRONICS AG·Filed 2019·Granted Nov 22, 2022·0 cites·18 claims
- 2947US4358427ARemoval of hydrogen sulfide from geothermal steamUOP INC·Filed 1981·Granted Nov 9, 1982·11 cites·13 claims
- 3045US11224712B2Multifunctonal applicator which can be used in a mobile manner for mobile useTNI MEDICAL AG·Filed 2014·Granted Jan 18, 2022·0 cites·14 claims
- 3144US4647367AAntifouling agents for prevention of unwanted coke formation in reactorsUOP INC·Filed 1985·Granted Mar 3, 1987·10 cites·14 claims
- 3242US4401549ALiquefaction of calcium-containing coalsUOP INC·Filed 1981·Granted Aug 30, 1983·6 cites·9 claims
- 3342US3972988ASulfur productionUNIVERSAL OIL PROD CO·Filed 1975·Granted Aug 3, 1976·5 cites·12 claims
- 3438US10478577B2Tracheal applicator and corresponding useTNI MEDICAL AG·Filed 2017·Granted Nov 19, 2019·0 cites·10 claims
- 3538US4256713AFlue gas treatment with intermittent addition of alkaline reagent to scrubbing liquorUOP INC·Filed 1979·Granted Mar 17, 1981·6 cites·5 claims
- 3637US4383983AMethod for the removal of carbon or carbon compounds from a waste streamUOP INC·Filed 1982·Granted May 17, 1983·3 cites·14 claims
- 3735US4635838ABonder for lead framesURBAN PETER·Filed 1986·Granted Jan 13, 1987·5 cites·8 claims
- 3835US4018705AReactivation of a spent liquid phthalocyanine catalytic compositeUNIVERSAL OIL PROD CO·Filed 1975·Granted Apr 19, 1977·3 cites·13 claims
- 3931US4250153AFlue gas treatmentUOP INC·Filed 1979·Granted Feb 10, 1981·1 cites·9 claims
- 4030US4622213ASulfur dioxide removal from gas streamsUOP INC·Filed 1985·Granted Nov 11, 1986·2 cites·16 claims
- 4130US4234547AFlue gas treatmentUOP INC·Filed 1979·Granted Nov 18, 1980·2 cites·5 claims
- 4229US4237104AFlue gas treatment for sulfur dioxide removalUOP INC·Filed 1979·Granted Dec 2, 1980·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →