Inventor · disambiguated record
Hagen Weigl
Also filed as: WEIGL HAGEN
6 granted patents·5 pending applications·9 citations·filing 2001–2009
72Inventor score
Top patents by PatentIndex Score
11 records- 0169US7247753B2Method for producing macrocyclic ketones by means of dieckmann codensation in the gas phaseBASF AG·Filed 2003·Granted Jul 24, 2007·6 cites·18 claims
- 0261US8575267B2Process for hydrolyzing polymers containing vinylcarboxamide unitsWINTER MANFRED·Filed 2009·Granted Nov 5, 2013·1 cites·11 claims
- 0359US7060861B2Method for hydrating poly-or monomethylol alkanalsBASF AG·Filed 2001·Granted Jun 13, 2006·2 cites·11 claims
- 0452US8349090B2Process for removing carbonaceous deposits on surfaces of catalysts and plant partsBASF SE·Filed 2009·Granted Jan 8, 2013·0 cites·20 claims
- 0548US8598385B2Process for the preparation of N-vinylcarboxamidesWINTER MANFRED·Filed 2009·Granted Dec 3, 2013·0 cites·20 claims
- 0640US7196196B2Substituted imidazo[1, 2-a]-5,6,7,8-tetrahydropyridine-8-ones, method for their production and the use thereof for producing imidazo[1,2-a]pyridinesBASF AG·Filed 2002·Granted Mar 27, 2007·0 cites·10 claims
- 0737US2004092753A1Method for producing unsaturated cyclic ethersFiled 2002·Application pending·0 cites
- 0837US2003162980A1Method for producing 3,4-dihydro-2h-pyranFiled 2001·Application pending·0 cites
- 0935US2004034243A1Method for producing poly-or monomethylol alkanoic acidsFiled 2001·Application pending·0 cites
- 1033US2003166968A1Method of controlling the particle size in the crystallization of dimethylol alkanoic acidsFiled 2001·Application pending·0 cites
- 1133US2003162996A1Method for isolating polymethyl alkanoic acids and disposal of the resulting wastesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →