Inventor · disambiguated record
Friedrich Vogel
Also filed as: VOGEL FRIEDRICH
15 granted patents·1 pending application·242 citations·filing 1977–2015
93Inventor score
Top patents by PatentIndex Score
16 records- 0191US4767613ATerpolymers, their use in hair treatment agents and hair treatment agents containing these terpolymersBASF AG·Filed 1987·Granted Aug 30, 1988·60 cites·5 claims
- 0290US6111494AAdjustable voltage divider produced by hybrid technologyBOSCH GMBH ROBERT·Filed 1997·Granted Aug 29, 2000·59 cites·5 claims
- 0380US4841066APreparation of 3-methyl-1-vinylimidazolium chloridesBASF AG·Filed 1987·Granted Jun 20, 1989·17 cites·4 claims
- 0477US4515975AChroman derivatives and their preparationBASF AG·Filed 1982·Granted May 7, 1985·10 cites·2 claims
- 0567US4595783AMagnesium chloride or phosphonium halide derivatives of 3,7,11-trimethyl-dodeca-2,6(10)-diene(triene)-1-olVOGEL FRIEDRICH·Filed 1984·Granted Jun 17, 1986·6 cites·2 claims
- 0661US4151545ASemiconductor electric circuit device with plural-layer aluminum base metallizationBOSCH GMBH ROBERT·Filed 1977·Granted Apr 24, 1979·22 cites·7 claims
- 0758US10675177B2Cooling mat comprising expandable elements for cooling a body or body part for medical or performance-enhancing purposes (COOL APP)VOGEL FRIEDRICH·Filed 2015·Granted Jun 9, 2020·2 cites·4 claims
- 0858US4659837AMethod for the preparation of 1,3-disubstituted 4,5-cis-dicarboxy-2-imidazolidonesBASF AG·Filed 1982·Granted Apr 21, 1987·4 cites·8 claims
- 0957US4859756APolymers of oxyalkylated unsaturated quaternary ammonium salts, their preparation and their useBASF AG·Filed 1988·Granted Aug 22, 1989·14 cites·5 claims
- 1055US4789713APreparation of terpolymersBASF AG·Filed 1987·Granted Dec 6, 1988·10 cites·16 claims
- 1153US4908413APreparation of copolymers of monoalkyl maleates and vinyl alkyl ethersBASF AG·Filed 1988·Granted Mar 13, 1990·9 cites·11 claims
- 1250US5152991AUse of selectively hydrogenated styrene/butadiene copolymers in cosmetic and pharmaceutical compositionsBASF AG·Filed 1991·Granted Oct 6, 1992·14 cites·5 claims
- 1350US4544758AVitamin E intermediates and methods for the preparation of (2R,4'RS,8'RS)-α-tocopherol and (all-rac)-α-tocopherol via the new intermediate productsBASF AG·Filed 1983·Granted Oct 1, 1985·2 cites·4 claims
- 1446US2010186435A1Arrangement for Cooling the Body of Individuals or the LikeEMCOOLS EMERGENCY MEDICAL COOL·Filed 2007·Application pending·0 cites
- 1542US4748989ACopolymers, use thereof as hair fixatives and hair fixatives containing sameBASF AG·Filed 1987·Granted Jun 7, 1988·12 cites·6 claims
- 1633US4518813AOptically active units for the synthesis of the side chain of (R,R,R)-α-tocopherol and their preparationBASF AG·Filed 1982·Granted May 21, 1985·1 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →