Inventor · disambiguated record
Robert E. Schwartz
Also filed as: SCHWARTZ ROBERT · SCHWARTZ ROBERT E · SCHWARTZ ROBERT ELLIOTT · ZINK JOHN S
61 granted patents·3 pending applications·4,734 citations·filing 1974–2023
99Inventor score
Top patents by PatentIndex Score
64 records- 0198US5195884ALow NOx formation burner apparatus and methodsZINK CO JOHN·Filed 1992·Granted Mar 23, 1993·211 cites·21 claims
- 0298US5098282AMethods and apparatus for burning fuel with low NOx formationZINK CO JOHN·Filed 1990·Granted Mar 24, 1992·159 cites·29 claims
- 0397US5344307AMethods and apparatus for burning fuel with low Nox formationKOCH ENG CO INC·Filed 1993·Granted Sep 6, 1994·119 cites·13 claims
- 0497US5238395ALow nox gas burner apparatus and methodsZINK CO JOHN·Filed 1992·Granted Aug 24, 1993·161 cites·28 claims
- 0596US5275552ALow NOx gas burner apparatus and methodsZINK CO JOHN·Filed 1993·Granted Jan 4, 1994·145 cites·25 claims
- 0696US5154596AMethods and apparatus for burning fuel with low NOx formationZINK CO JOHN·Filed 1992·Granted Oct 13, 1992·139 cites·13 claims
- 0795US5769899ACartilage repair unitMATRIX BIOTECHNOLOGIES INC·Filed 1996·Granted Jun 23, 1998·866 cites·42 claims
- 0894US6468314B2Cartilage repair unitDEPUY ORTHOPAEDICS INC·Filed 2001·Granted Oct 22, 2002·270 cites·45 claims
- 0994US6251143B1Cartilage repair unitDEPUY ORTHOPAEDICS INC·Filed 1999·Granted Jun 26, 2001·538 cites·30 claims
- 1094US5632745ASurgical implantation of cartilage repair unitR & D BIOLOG INC·Filed 1995·Granted May 27, 1997·695 cites·21 claims
- 1193US4160997AIntraoral fluoroscopeSCHWARTZ ROBERT·Filed 1976·Granted Jul 10, 1979·69 cites·5 claims
- 1290US4952137AFlare gas burnerZINK CO JOHN·Filed 1990·Granted Aug 28, 1990·39 cites·6 claims
- 1388US4154570AGaseous molecular seal for flare stackZINK JOHN·Filed 1977·Granted May 15, 1979·41 cites·11 claims
- 1486US5749874ACartilage repair unit and method of assembling sameMATRIX BIOTECHNOLOGIES INC·Filed 1996·Granted May 12, 1998·299 cites·13 claims
- 1586US4343629AProcess and apparatus for recovering hydrocarbons from air-hydrocarbon vapor mixturesZINK CO JOHN·Filed 1981·Granted Aug 10, 1982·58 cites·19 claims
- 1686US4080883AAirresterZINK CO JOHN·Filed 1976·Granted Mar 28, 1978·38 cites·2 claims
- 1785US4035171AGas liquid separator for flare systemsZINK CO JOHN·Filed 1976·Granted Jul 12, 1977·41 cites·4 claims
- 1883US4331456AProcess for recovering hydrocarbons with air-hydrocarbon vapor mixturesZINK CO JOHN·Filed 1980·Granted May 25, 1982·51 cites·6 claims
- 1983US3984914AOral implantSCHWARTZ ROBERT·Filed 1974·Granted Oct 12, 1976·36 cites·10 claims
- 2082US4261716AApparatus for recovering hydrocarbons from air-hydrocarbon vapor mixturesZINK CO JOHN·Filed 1979·Granted Apr 14, 1981·42 cites·8 claims
- 2181US4105394ADual pressure flareZINK CO JOHN·Filed 1976·Granted Aug 8, 1978·31 cites·10 claims
- 2280US6840761B2Ultra-stable flare pilot and methodsJOHN ZINK CO LLC·Filed 2003·Granted Jan 11, 2005·21 cites·10 claims
- 2378US5180302ARadiant gas burner and methodZINK CO JOHN·Filed 1992·Granted Jan 19, 1993·37 cites·13 claims
- 2476US4323343ABurner assembly for smokeless combustion of low calorific value gasesZINK CO JOHN·Filed 1980·Granted Apr 6, 1982·22 cites·5 claims
- 2576US2024065575A1Metabolic and Cardiopulmonary MonitorLIFELENS TECH INC·Filed 2023·Application pending·0 cites
- 2675US4645449AMethods and apparatus for burning fuel with low nox formationZINK CO JOHN·Filed 1986·Granted Feb 24, 1987·29 cites·8 claims
- 2775US4419071APortable high-flow rate flare for smokeless burning of viscous liquid fuelsZINK CO JOHN·Filed 1981·Granted Dec 6, 1983·26 cites·11 claims
- 2875US4188183ABetter use of gas discharge energy for smoke suppressionZINK JOHN·Filed 1977·Granted Feb 12, 1980·25 cites·16 claims
- 2974US5813849AFlame detection apparatus and methodsZINK CO JOHN·Filed 1996·Granted Sep 29, 1998·34 cites·22 claims
- 3073US4652232AApparatus and method to add kinetic energy to a low pressure waste gas flare burnerZINK CO JOHN·Filed 1985·Granted Mar 24, 1987·27 cites·6 claims
- 3171US4604048AMethods and apparatus for burning fuel with low NOx formationZINK CO JOHN·Filed 1985·Granted Aug 5, 1986·26 cites·12 claims
- 3271US4235594APrefabricated bite block structureSCHWARTZ ROBERT·Filed 1979·Granted Nov 25, 1980·28 cites·5 claims
- 3370US3933420AVertically fired burner for waste combustible gasesZINK JOHN S·Filed 1974·Granted Jan 20, 1976·21 cites·9 claims
- 3469US5269678AMethods and apparatus for burning fuel with low NOx formationKOCH ENG CO INC·Filed 1992·Granted Dec 14, 1993·28 cites·12 claims
- 3568US4492558ASmokeless waste gas burning using low pressure staged steamZINK CO JOHN·Filed 1983·Granted Jan 8, 1985·20 cites·3 claims
- 3667US5846068AFlare apparatus and methodsJOHN ZINK COMPANY DIVISION OF·Filed 1998·Granted Dec 8, 1998·25 cites·29 claims
- 3765US4036580ATurbine-driven air-powered flareZINK CO JOHN·Filed 1976·Granted Jul 19, 1977·17 cites·9 claims
- 3864US6702572B2Ultra-stable flare pilot and methodsJOHN ZINK CO LLC·Filed 2001·Granted Mar 9, 2004·10 cites·44 claims
- 3964US5810575AFlare apparatus and methodsFiled 1997·Granted Sep 22, 1998·21 cites·40 claims
- 4064US4975042AMethod and burner apparatus for flaring inert vitiated waste gasesZINK CO JOHN·Filed 1987·Granted Dec 4, 1990·20 cites·15 claims
- 4164US4275475APipeline pigSCHWARTZ ROBERT E·Filed 1979·Granted Jun 30, 1981·22 cites·7 claims
- 4264US4084935ASmoke suppressant mixer for flared gasesZINK CO JOHN·Filed 1976·Granted Apr 18, 1978·16 cites·10 claims
- 4363US3982881AInvisible flare burnerZINK CO JOHN·Filed 1975·Granted Sep 28, 1976·16 cites·8 claims
- 4461US4457696ALarge capacity air-powered smokeless flareZINK CO JOHN·Filed 1981·Granted Jul 3, 1984·16 cites·7 claims
- 4561US4039276ANoise and smoke retardant flareZINK CO JOHN·Filed 1976·Granted Aug 2, 1977·15 cites·9 claims
- 4659US4052142AAir velocity burnerZINK CO JOHN·Filed 1976·Granted Oct 4, 1977·14 cites·10 claims
- 4756US5200079ACircular clarifier including improved skimmer clarifierMCNISH CORP·Filed 1990·Granted Apr 6, 1993·24 cites·2 claims
- 4856US3954385AAir powered smokeless flareZINK CO JOHN·Filed 1975·Granted May 4, 1976·13 cites·4 claims
- 4953US6224206B1Fashion eyeglasses and sunglassesFiled 2000·Granted May 1, 2001·6 cites·13 claims
- 5052US4573906AShielded smoke suppressing flare gas burnerZINK CO JOHN·Filed 1985·Granted Mar 4, 1986·13 cites·13 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →