Inventor · disambiguated record
Heinz Berbner
Also filed as: BERBNER HEINZ · NAGEL OTTO · ZETTLER HANS D
20 granted patents·3 pending applications·406 citations·filing 1974–2002
96Inventor score
Files withBASF AG20
Top patents by PatentIndex Score
23 records- 0193US4210615AManufacture of thermoplastics fibridsBASF AG·Filed 1975·Granted Jul 1, 1980·54 cites·8 claims
- 0287US6297178B1Flameproof fabrics based on melamine resin fibresBASF AG·Filed 1997·Granted Oct 2, 2001·58 cites·10 claims
- 0387US4996289AContinuous preparation of aqueous melamine/formaldehyde precondensate solutionsBASF AG·Filed 1989·Granted Feb 26, 1991·41 cites·9 claims
- 0485US5560990AFiber blendBASF AG·Filed 1994·Granted Oct 1, 1996·40 cites·10 claims
- 0583US5322915AModified melamine-formaldehyde resinsBASF AG·Filed 1992·Granted Jun 21, 1994·33 cites·5 claims
- 0677US5494616AProduction of fibers by centrifugal spinningBASF AG·Filed 1994·Granted Feb 27, 1996·25 cites·7 claims
- 0776US3960794AManufacture of aqueous suspensions of polyolefin fibridsBASF AG·Filed 1974·Granted Jun 1, 1976·15 cites·2 claims
- 0874US5888652AMetal coated melamine resin fiber and natural fiber mixtureBASF AG·Filed 1996·Granted Mar 30, 1999·23 cites·7 claims
- 0973US5162487AMelamine resin moldings having increased elasticityBASF AG·Filed 1991·Granted Nov 10, 1992·20 cites·3 claims
- 1072US5084488AMelamine resin moldings having increased elasticityBASF AG·Filed 1990·Granted Jan 28, 1992·27 cites·3 claims
- 1158US4219512AManufacture of fibrids from polymersBASF AG·Filed 1977·Granted Aug 26, 1980·13 cites·6 claims
- 1257US3950293AProduction of non-foaming aqueous suspensions of polyethylene or polypropylene fibridsBASF AG·Filed 1974·Granted Apr 13, 1976·7 cites·4 claims
- 1349US4557969ASheet-like packing material of melamine or phenol resin fibersBASF AG·Filed 1984·Granted Dec 10, 1985·11 cites·6 claims
- 1447US6793772B2Use of melamine resin fibers and insulating materials based on melamine resin fibers and polyalkylene terephthalate fibersBASF AG·Filed 2001·Granted Sep 21, 2004·0 cites·13 claims
- 1547US2002034906A1Flame-proof fabrics based on melamine resin fibersFiled 2001·Application pending·0 cites
- 1645US2004219852A1Flameproof textile surface structuresFiled 2002·Application pending·0 cites
- 1743US5478640AElectrical insulating paperBASF AG·Filed 1994·Granted Dec 26, 1995·10 cites·7 claims
- 1842US4098640AManufacture of paper-like and textile-like sheetsBASF AG·Filed 1976·Granted Jul 4, 1978·7 cites·7 claims
- 1939US3992344AProduction of non-foaming aqueous suspensions of polyethylene or polypropylene fibridsBASF AG·Filed 1975·Granted Nov 16, 1976·5 cites·5 claims
- 2038US6500371B1Continuous method for producing amino- and/or phenoplastsBASF AG·Filed 1998·Granted Dec 31, 2002·8 cites·13 claims
- 2136US4001157AProduction of non-foaming aqueous suspensions of polyethylene or polypropylene fibridsBASF AG·Filed 1975·Granted Jan 4, 1977·4 cites·5 claims
- 2234US2003171050A1Flame-resistant thread and fabric produced therefromFiled 2001·Application pending·0 cites
- 2333US5916999AProcess for producing filaments from melamine/formaldehyde condensation productsBASF AG·Filed 1996·Granted Jun 29, 1999·5 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →