Assignee
AGA AB
US·165 granted patents·12 pending applications·3,780 citations·filing 1973–2014
Top patents by PatentIndex Score
177 records- 0197US4223300AElectro mechanical position indicator using relatively moveable coilsAGA AB·Filed 1978·Granted Sep 16, 1980·96 cites·28 claims
- 0293US5104310AMethod for reducing the flame temperature of a burner and burner intended thereforAGA AB·Filed 1991·Granted Apr 14, 1992·277 cites·9 claims
- 0393US4542774ADelivery system and method for pressurized gasAGA AB·Filed 1982·Granted Sep 24, 1985·82 cites·25 claims
- 0493US4295431APallet for pressurized gas cylindersAGA AB·Filed 1979·Granted Oct 20, 1981·123 cites·13 claims
- 0593US3963356AOptical sightAGA AB·Filed 1974·Granted Jun 15, 1976·65 cites·6 claims
- 0692US4277895AApparatus for indicating angular position in a vertical directionAGA AB·Filed 1979·Granted Jul 14, 1981·51 cites·14 claims
- 0791US4708730AApparatus for blow molding glass articlesAGA AB·Filed 1986·Granted Nov 24, 1987·55 cites·6 claims
- 0891USD269519SNozzle for a cutting torchAGA AB·Filed 1980·Granted Jun 28, 1983·44 cites·1 claims
- 0991US4227802AApparatus for measuring the distance to a point on the inner wall of a hot furnaceAGA AB·Filed 1977·Granted Oct 14, 1980·26 cites·1 claims
- 1091US3947129AApparatus for contactless measuring of the dimensions of objectsAGA AB·Filed 1974·Granted Mar 30, 1976·42 cites·2 claims
- 1190US5649723ACoupling deviceAGA AB·Filed 1994·Granted Jul 22, 1997·120 cites·11 claims
- 1290US4219011AModular solar energy collector systemsAGA AB·Filed 1977·Granted Aug 26, 1980·60 cites·19 claims
- 1389US4582100AFilling of acetylene cylindersAGA AB·Filed 1982·Granted Apr 15, 1986·58 cites·70 claims
- 1489US4569204AMethod and apparatus for simultaneously cooling and conveying a food substanceAGA AB·Filed 1985·Granted Feb 11, 1986·84 cites·17 claims
- 1588US4240691AProtective device for optical elementsAGA AB·Filed 1979·Granted Dec 23, 1980·62 cites·7 claims
- 1688US3993059ADevice for ventilating a patientAGA AB·Filed 1974·Granted Nov 23, 1976·87 cites·2 claims
- 1787US5429717AMethod of washing of alkaline pulp by adding carbon dioxide to the pulpAGA AB·Filed 1993·Granted Jul 4, 1995·43 cites·15 claims
- 1887US5129333AApparatus and method for recycling wasteAGA AB·Filed 1991·Granted Jul 14, 1992·50 cites·23 claims
- 1987US4481972APallet for pressurized gas cylindersAGA AB·Filed 1982·Granted Nov 13, 1984·50 cites·15 claims
- 2086US4553999AMethods and apparatus for blow molding glass articlesAGA AB·Filed 1984·Granted Nov 19, 1985·38 cites·16 claims
- 2185US4455826AThermodynamic machine and methodAGA AB·Filed 1982·Granted Jun 26, 1984·39 cites·50 claims
- 2284US6559190B1Use of xenon for treating neurointoxicationsAGA AB·Filed 2000·Granted May 6, 2003·29 cites·23 claims
- 2383US5516470AMethod of tempering a molding toolAGA AB·Filed 1995·Granted May 14, 1996·57 cites·29 claims
- 2483US4652292AMethods for forming glass articlesAGA AB·Filed 1985·Granted Mar 24, 1987·33 cites·26 claims
- 2583US4521676AEncoded cap for a pressurized gas cylinderAGA AB·Filed 1982·Granted Jun 4, 1985·42 cites·28 claims
- 2683US4327550AThermodynamic machineAGA AB·Filed 1979·Granted May 4, 1982·34 cites·39 claims
- 2783US4187868AMethod and device for cleaning a sloping or vertical surface on an optical elementAGA AB·Filed 1978·Granted Feb 12, 1980·39 cites·10 claims
- 2883US4169655AProtective device for protection against radiation during weldingAGA AB·Filed 1976·Granted Oct 2, 1979·38 cites·24 claims
- 2981US5555655AIdentification device for a containerAGA AB·Filed 1994·Granted Sep 17, 1996·64 cites·19 claims
- 3081US3985448AAngle or length measuring deviceAGA AB·Filed 1975·Granted Oct 12, 1976·31 cites·5 claims
- 3180US7544059B2Door sealing device for industrial furnaceAGA AB·Filed 2007·Granted Jun 9, 2009·5 cites·20 claims
- 3280US4766349AArc electrodeAGA AB·Filed 1986·Granted Aug 23, 1988·50 cites·7 claims
- 3380US4000815ADevice for storage and transport of temperature sensitive goodsAGA AB·Filed 1976·Granted Jan 4, 1977·63 cites·8 claims
- 3478US6540878B1Stabilized filler, its production and useAGA AB·Filed 2000·Granted Apr 1, 2003·17 cites·28 claims
- 3578US4724297AMethods in the laser cutting of metallic workpiecesAGA AB·Filed 1986·Granted Feb 9, 1988·30 cites·4 claims
- 3678US4025192AOptical measuring methodAGA AB·Filed 1975·Granted May 24, 1977·36 cites·5 claims
- 3777US7594811B2Method pertaining to combustion, and a burnerAGA AB·Filed 2005·Granted Sep 29, 2009·10 cites·4 claims
- 3877USD269521SNozzle component for a cutting torchAGA AB·Filed 1980·Granted Jun 28, 1983·17 cites·1 claims
- 3976US5860857AMethod and apparatus for controlling the atmosphere of an essentially closed spaceAGA AB·Filed 1994·Granted Jan 19, 1999·72 cites·20 claims
- 4076US4259846AVessel for storing cryogenic liquidsAGA AB·Filed 1979·Granted Apr 7, 1981·29 cites·7 claims
- 4174US6198068B1Method for plasma brazingAGA AB·Filed 1997·Granted Mar 6, 2001·34 cites·18 claims
- 4274US5460761AMethod for tempering a moulding toolAGA AB·Filed 1992·Granted Oct 24, 1995·38 cites·13 claims
- 4374US4295201AElectronic distance-measuring instrumentAGA AB·Filed 1979·Granted Oct 13, 1981·20 cites·7 claims
- 4473US4564109AMethod and apparatus for transporting pressurized gas cylindersAGA AB·Filed 1982·Granted Jan 14, 1986·43 cites·12 claims
- 4573US4292493AMethod for decomposing ozoneAGA AB·Filed 1979·Granted Sep 29, 1981·26 cites·13 claims
- 4672USD439956SValve guard for a gas containerAGA AB·Filed 1999·Granted Apr 3, 2001·17 cites·1 claims
- 4770US6666999B1Gas assisted mouldingAGA AB·Filed 2000·Granted Dec 23, 2003·12 cites·24 claims
- 4870US5989492AProcess including heating and cooling for production of an injection-moulded bodyAGA AB·Filed 1995·Granted Nov 23, 1999·38 cites·35 claims
- 4970US4911744AMethods and apparatus for enhancing combustion and operational efficiency in a glass melting furnaceAGA AB·Filed 1988·Granted Mar 27, 1990·23 cites·6 claims
- 5069US4172661AOptical measuring methodAGA AB·Filed 1978·Granted Oct 30, 1979·21 cites·11 claims
Showing the top 50 of 177 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →