Assignee
AIR IND
FR·44 granted patents·1,182 citations·filing 1973–1995
Top patents by PatentIndex Score
44 records- 0191US4420940AThermo-electric installationsAIR IND·Filed 1981·Granted Dec 20, 1983·70 cites·10 claims
- 0289US4730459AThermoelectric modules, used in thermoelectric apparatus and in thermoelectric devices using such thermoelectric modulesAIR IND·Filed 1985·Granted Mar 15, 1988·116 cites·21 claims
- 0389US4499329AThermoelectric installationAIR IND·Filed 1983·Granted Feb 12, 1985·89 cites·10 claims
- 0489US4038831AThermoelectric installationsAIR IND·Filed 1976·Granted Aug 2, 1977·102 cites·25 claims
- 0587US4214708AElectrostatic paint spray apparatus having rotary spray head with an air sealAIR IND·Filed 1978·Granted Jul 29, 1980·49 cites·7 claims
- 0684US4297849AHeat exchangers for thermo-electric installations comprising thermo-elementsAIR IND·Filed 1979·Granted Nov 3, 1981·44 cites·18 claims
- 0781US4134955AInjection molding footwearAIR IND·Filed 1977·Granted Jan 16, 1979·83 cites·6 claims
- 0879US4102303AProcess and paint spray booth using a washing liquid and reuse thereofAIR IND·Filed 1975·Granted Jul 25, 1978·38 cites·6 claims
- 0978US4045524AInstallations for washing a polluted gasAIR IND·Filed 1976·Granted Aug 30, 1977·41 cites·11 claims
- 1075US4122611AApparatus for the continuous thermal treatment of a product moving through an enclosed spaceAIR IND·Filed 1977·Granted Oct 31, 1978·26 cites·28 claims
- 1175US4039145AElectrostatic powdering nozzleAIR IND·Filed 1975·Granted Aug 2, 1977·53 cites·3 claims
- 1274US4245784AMethod and apparatus for providing electrostatically charged airless, round spray with auxiliary gas vortexAIR IND·Filed 1979·Granted Jan 20, 1981·44 cites·10 claims
- 1374US3947235AMethod and installation for the stoving of articlesAIR IND·Filed 1974·Granted Mar 30, 1976·29 cites·13 claims
- 1472US5148727AInstallation tool for locking fasteners and method of useAIR IND·Filed 1990·Granted Sep 22, 1992·33 cites·3 claims
- 1567US4090001ACompositions for denaturing paints, especially for cleaning painting cabinsAIR IND·Filed 1976·Granted May 16, 1978·24 cites·12 claims
- 1665US4448640AProcess and device for molding and drying objects made of fibrous materialsAIR IND·Filed 1982·Granted May 15, 1984·15 cites·3 claims
- 1765US4253246AInstallations for the treatment of strip material in a gaseous mediumAIR IND·Filed 1979·Granted Mar 3, 1981·10 cites·9 claims
- 1864US3951340AElectrostatic powder projection system and methodAIR IND·Filed 1973·Granted Apr 20, 1976·23 cites·4 claims
- 1962US4039062AFlow divider for a powdery materialAIR IND·Filed 1975·Granted Aug 2, 1977·16 cites·8 claims
- 2060US4292053ADeclogging process for filtration installation and improved filtration installationAIR IND·Filed 1980·Granted Sep 29, 1981·24 cites·14 claims
- 2158US4283223AProcess for treating smoke from steel plantsAIR IND·Filed 1979·Granted Aug 11, 1981·12 cites·6 claims
- 2257US5452974ADeformable locking fastener system and method of useAIR IND·Filed 1993·Granted Sep 26, 1995·23 cites·7 claims
- 2356US4072484ABag filterAIR IND·Filed 1976·Granted Feb 7, 1978·18 cites·13 claims
- 2455US4213771AFilter and method of makingAIR IND·Filed 1978·Granted Jul 22, 1980·16 cites·9 claims
- 2554US4260335AProcess for the compression of steam and thermal circuits for its implementationAIR IND·Filed 1977·Granted Apr 7, 1981·12 cites·10 claims
- 2654US4230468ADust separator with declogging deviceAIR IND·Filed 1978·Granted Oct 28, 1980·15 cites·6 claims
- 2753US4294617ACompositions and methods for the denaturation of water-base paintsAIR IND·Filed 1980·Granted Oct 13, 1981·15 cites·9 claims
- 2852US5597964ATorque measuring device for free running self-locking nut and bolt combinationAIR IND·Filed 1995·Granted Jan 28, 1997·16 cites·13 claims
- 2951US4185783APowder feed device for powder dispensing apparatusAIR IND·Filed 1978·Granted Jan 29, 1980·16 cites·8 claims
- 3051US4145898AInstallation for the treatment of a fabric impregnated with a liquefied gasAIR IND·Filed 1977·Granted Mar 27, 1979·6 cites·16 claims
- 3144US5692419ADeformable locking fastener system and method of useAIR IND·Filed 1995·Granted Dec 2, 1997·12 cites·34 claims
- 3243US4299602ADevice for washing a polluted gas and installation equipped with such a deviceAIR IND·Filed 1980·Granted Nov 10, 1981·16 cites·10 claims
- 3340US4335342AReciprocating drive system for a body such as a carriage supporting electrostatic means for spraying a pulverized material, the system including an asynchronous squirrel cage motorAIR IND·Filed 1979·Granted Jun 15, 1982·10 cites·9 claims
- 3440US4182980AMethod and apparatus for controlling automatic equipment for spraying coating productsAIR IND·Filed 1976·Granted Jan 8, 1980·10 cites·18 claims
- 3540US4114862AProcesses and installations for melting pig-iron in a cupola furnaceAIR IND·Filed 1977·Granted Sep 19, 1978·5 cites·5 claims
- 3635US4484889AInstallations for processing a product in a gas mediumAIR IND·Filed 1983·Granted Nov 27, 1984·5 cites·10 claims
- 3735US4204340AInstallation for treating a product in a gaseous mediumAIR IND·Filed 1978·Granted May 27, 1980·5 cites·13 claims
- 3833US4269112AEnclosures for the treatment of workpiecesAIR IND·Filed 1979·Granted May 26, 1981·4 cites·12 claims
- 3933US4163520AElectrostatic liquid spraying nozzleAIR IND·Filed 1978·Granted Aug 7, 1979·11 cites·6 claims
- 4032US4534778AInstallation for injecting a powdery material, particularly an adsorbent material, into a contact columnAIR IND·Filed 1983·Granted Aug 13, 1985·5 cites·9 claims
- 4132US4276019AProcess for regenerating of an adsorbing material in the form of particles charged with at least two volatile compounds having different thermal stabilitiesAIR IND·Filed 1979·Granted Jun 30, 1981·4 cites·17 claims
- 4232US4174748AHeat-exchanger with rotor having radial passagesAIR IND·Filed 1977·Granted Nov 20, 1979·8 cites·4 claims
- 4332US4056234AMetering device for a powdery materialAIR IND·Filed 1975·Granted Nov 1, 1977·6 cites·5 claims
- 4427US4284419ADeclogging process for filtration installation and improved filtration installationAIR IND·Filed 1980·Granted Aug 18, 1981·3 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →