Assignee
ISOVOLTA
AT·41 granted patents·7 pending applications·916 citations·filing 1976–2023
Top patents by PatentIndex Score
48 records- 0193US5134026AProcess for manufacturing a compression-moulded synthetic resin object and fabricated material for use in said processISOVOLTA·Filed 1988·Granted Jul 28, 1992·75 cites·20 claims
- 0292US6369316B1Photovoltaic module and method for producing sameISOVOLTA·Filed 1999·Granted Apr 9, 2002·144 cites·12 claims
- 0384US4467122ACondensation processISOVOLTA·Filed 1982·Granted Aug 21, 1984·25 cites·16 claims
- 0482US5593532AProcess for manufacturing photovoltaic modulesISOVOLTA·Filed 1994·Granted Jan 14, 1997·104 cites·9 claims
- 0580US5341561AProcess for producing the electric insulation of electric machine windingsISOVOLTA·Filed 1991·Granted Aug 30, 1994·68 cites·19 claims
- 0680US4855182ARepair laminateISOVOLTA·Filed 1987·Granted Aug 8, 1989·63 cites·6 claims
- 0778US4430493AProcess for the preparation of aromatic polyestersISOVOLTA·Filed 1983·Granted Feb 7, 1984·27 cites·4 claims
- 0878US4387209ANovel polyesterISOVOLTA·Filed 1982·Granted Jun 7, 1983·27 cites·20 claims
- 0977US4503266ACondensation processISOVOLTA·Filed 1984·Granted Mar 5, 1985·14 cites·2 claims
- 1073US4783287AMethod for the continuous production of foam materialISOVOLTA·Filed 1986·Granted Nov 8, 1988·44 cites·8 claims
- 1169US4756863AMethod for hot-forming a laminated sheet of synthetic resin and a device for working this methodISOVOLTA·Filed 1985·Granted Jul 12, 1988·27 cites·13 claims
- 1268US5648436AHalogen-free mixture, a self-extinguishing prepreg containing this mixture and the use of such a prepregISOVOLTA·Filed 1994·Granted Jul 15, 1997·18 cites·21 claims
- 1367US5470647APrepregs comprising a fibrous base with a first coating of C-stage thermosetting resin and an outer second coating of B-stage thermosetting resin and a method of making the sameISOVOLTA·Filed 1993·Granted Nov 28, 1995·32 cites·14 claims
- 1463US5346568AExpanding electrical insulating laminate, method for its manufacture and applicationISOVOLTA·Filed 1993·Granted Sep 13, 1994·25 cites·5 claims
- 1562US5976304ACoating system and its use for producing polyurethane acrylate surface coatings for laminated sheetsISOVOLTA·Filed 1997·Granted Nov 2, 1999·18 cites·14 claims
- 1661US4744846AMethod of shaping resin laminate sheetISOVOLTA·Filed 1985·Granted May 17, 1988·28 cites·7 claims
- 1756US4141957AApparatus for producing polymers of high molecular weight by the two-phase interfacial methodISOVOLTA·Filed 1978·Granted Feb 27, 1979·11 cites·3 claims
- 1856US2025206675A1Input stock for use for producing a fibre-ceramic compositeISOVOLTA·Filed 2023·Application pending·0 cites
- 1953US4865807AHigh pressure decorative laminatesISOVOLTA·Filed 1987·Granted Sep 12, 1989·28 cites·7 claims
- 2053US4191667ABuilding elements and their preparationISOVOLTA·Filed 1978·Granted Mar 4, 1980·11 cites·9 claims
- 2152US4927699AProcess for producing a decorative foil or sheet containing a polymer plastic, and a foil or plastic produced by this processISOVOLTA·Filed 1987·Granted May 22, 1990·13 cites·16 claims
- 2252US4687685AProcess for impregnating a planar compressible carrier material with synthetic resin, as well as device for working this processISOVOLTA·Filed 1985·Granted Aug 18, 1987·13 cites·13 claims
- 2350US2016234617A1Method for producing a film for a loudspeaker diaphragm or a microphone diaphragmISOVOLTA·Filed 2014·Application pending·0 cites
- 2448US4533511AProduction of synthetic fibersISOVOLTA·Filed 1979·Granted Aug 6, 1985·8 cites·4 claims
- 2548US4446195ANovel polyesters coated on conductive substrateISOVOLTA·Filed 1983·Granted May 1, 1984·7 cites·14 claims
- 2647US4093488AProcess for the production of building material elements, particularly building boardsISOVOLTA·Filed 1976·Granted Jun 6, 1978·11 cites·5 claims
- 2746US4388454APolyesterISOVOLTA·Filed 1982·Granted Jun 14, 1983·7 cites·20 claims
- 2845US4418122AElectrical conductor with polyester insulating layer and method thereforISOVOLTA·Filed 1983·Granted Nov 29, 1983·6 cites·14 claims
- 2943US2009235978A1Method for producing photoactive layers and componets comprising said layer(s)ISOVOLTA·Filed 2007·Application pending·0 cites
- 3043US2009188548A1Method for producing a layer containing inorganic semiconductor particles, and components comprising said layerISOVOLTA·Filed 2007·Application pending·0 cites
- 3141US4618699APhthalic acid low molecular weight polyesters and process for preparing the sameISOVOLTA·Filed 1984·Granted Oct 21, 1986·6 cites·14 claims
- 3241US2009151774A1Method for Producing Weather-Resistant Laminates for Encapsulating Solar Cell SystemsISOVOLTA·Filed 2006·Application pending·0 cites
- 3336US6099941ALaminate component having different elasticity in the edge regionsISOVOLTA·Filed 1996·Granted Aug 8, 2000·5 cites·6 claims
- 3436US4800111ADeformable resin laminate sheetISOVOLTA·Filed 1988·Granted Jan 24, 1989·6 cites·2 claims
- 3535US5876818APlastic-paper composite in foil-form and its use for producing weatherproof laminated sheets with surface protectionISOVOLTA·Filed 1995·Granted Mar 2, 1999·7 cites·14 claims
- 3635US4452831AMethod for the production of foils from elastomeric materialISOVOLTA·Filed 1980·Granted Jun 5, 1984·11 cites·15 claims
- 3735US4201833ABuilding material elements, particularly building boards, and a process for their productionISOVOLTA·Filed 1978·Granted May 6, 1980·6 cites·7 claims
- 3831US5318261ADevice for the concealed hanging of panels from load-bearing structuresISOVOLTA·Filed 1992·Granted Jun 7, 1994·7 cites·12 claims
- 3931US4247681AAromatic polyesters of 9,9-bis-(4-hydroxyphenyl)-fluorene, phthalic acids and phosphorus halidesISOVOLTA·Filed 1979·Granted Jan 27, 1981·2 cites·8 claims
- 4030US4962180AProcess for the production of aromatic polyestersISOVOLTA·Filed 1987·Granted Oct 9, 1990·1 cites·8 claims
- 4129US6524710B1Method for producing insulating tapes containing mica, and the utilization thereofISOVOLTA·Filed 1999·Granted Feb 25, 2003·4 cites·10 claims
- 4228USRE34500EProcess for the production of aromatic polyestersISOVOLTA·Filed 1992·Granted Jan 4, 1994·0 cites·8 claims
- 4327US5149769AProcess for the production of aromatic polyestersISOVOLTA·Filed 1991·Granted Sep 22, 1992·0 cites·9 claims
- 4426US4107409AMethod of producing polymers of high molecular weight by the two-phase interfacial methodISOVOLTA·Filed 1977·Granted Aug 15, 1978·1 cites·5 claims
- 4526US2019098423A1Acoustic membraneISOVOLTA·Filed 2017·Application pending·0 cites
- 4625US2021281962A1Composite material for producing an acoustic membraneISOVOLTA·Filed 2017·Application pending·0 cites
- 4721US6395330B1Method for producing impregnable fine mica tapes with an incorporated acceleratorISOVOLTA·Filed 1999·Granted May 28, 2002·2 cites·5 claims
- 4819US5436031AMethod for impregnating a heated, flat, fibrous substrate with synthetic resinISOVOLTA·Filed 1992·Granted Jul 25, 1995·4 cites·12 claims
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