Inventor · disambiguated record
Frank Zimmermann
Also filed as: ZIMMERMANN FRANK · ZIMMERMANN FRANK-DIETER
13 granted patents·3 pending applications·168 citations·filing 1975–2020
91Inventor score
Top patents by PatentIndex Score
16 records- 0187US9328462B2Compositions and methods of making paper productsKEMIRA OYJ·Filed 2013·Granted May 3, 2016·10 cites·9 claims
- 0287US4438131AΩ-Cyano-1, Ω-diphenyl-azaalkane derivatives, their preparation and drugs containing themBASF AG·Filed 1982·Granted Mar 20, 1984·37 cites·15 claims
- 0385US6280800B1Process for coating metallic substrate surfacesDU PONT·Filed 2000·Granted Aug 28, 2001·22 cites·9 claims
- 0484US6406757B1Process for coating a surface with a powder coating compositionDU PONT·Filed 1999·Granted Jun 18, 2002·55 cites·13 claims
- 0580US9506195B2Compositions and methods of making paper productsKEMIRA OYJ·Filed 2016·Granted Nov 29, 2016·3 cites·14 claims
- 0664US6537620B1Method for the production of weather-resistant powder coatings on a substrateDU PONT·Filed 2000·Granted Mar 25, 2003·7 cites·8 claims
- 0755US11203733B2Cleaning compositions and methods of cleaning equipmentKEMIRA OYJ·Filed 2017·Granted Dec 21, 2021·0 cites·13 claims
- 0851US4151277ANon-glycosidic theophylline-sugar derivativesBASF AG·Filed 1978·Granted Apr 24, 1979·4 cites·16 claims
- 0947US2004156985A1Process for the application of powder coatingsFiled 2003·Application pending·0 cites
- 1046US5219971AProcess for the preparation of fine-particle, water-swellable polysaccharide graft copolymersSTARCHEM GMBH·Filed 1992·Granted Jun 15, 1993·7 cites·24 claims
- 1144US2020116620A1A method for measuring disintegration of a fibrous productKEMIRA OYJ·Filed 2018·Application pending·0 cites
- 1243US6491973B1Powder coating composition, process for the production and use thereofDUPONT PERFORMANCE COATINGS·Filed 1998·Granted Dec 10, 2002·17 cites·6 claims
- 1343US5030381AProcess for the preparation of stabilized aliphatic diperoxydicarboxylic acidsHUELS CHEMISCHE WERKE AG·Filed 1989·Granted Jul 9, 1991·3 cites·41 claims
- 1443US4013663AIsoquinoline compoundsKNOLL AG·Filed 1975·Granted Mar 22, 1977·3 cites·27 claims
- 1536US11865574B2Powder coating method and coated articleAKZO NOBEL COATINGS INT BV·Filed 2020·Granted Jan 9, 2024·0 cites·8 claims
- 1635US2004219385A1Process for curing powder coatingsFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →