Inventor · disambiguated record
Helmut Waniczek
Also filed as: WANICZEK HELMUT
18 granted patents·272 citations·filing 1981–1990
95Inventor score
Top patents by PatentIndex Score
18 records- 0188US4650826AStabilized cyanoacrylate adhesives containing bis-trialkylsilyl esters of sulfuric acidBAYER AG·Filed 1985·Granted Mar 17, 1987·74 cites·1 claims
- 0284US4533397AUse of polymer alloys based on cellulose esters in contact ophthalmics, and contact lenses produced from the polymer alloysBAYER AG·Filed 1984·Granted Aug 6, 1985·35 cites·9 claims
- 0377US4506045ACellulose ester-aliphatic polycarbonate thermoplastic moulding compositionsBAYER AG·Filed 1983·Granted Mar 19, 1985·25 cites·7 claims
- 0474US4798873APolyolefinecarboxylic acids, their preparation and their use for preparing polyolefine-polycarbonate block copolymersBAYER AG·Filed 1987·Granted Jan 17, 1989·16 cites·5 claims
- 0569US4719164ALiquid electrostatographic suspension developer comprises pigment coated with polycyanoacrylate inner shell and additional shell of copolymerAGFA GEVAERT AG·Filed 1986·Granted Jan 12, 1988·15 cites·6 claims
- 0667US4986884AProcess for the production of monomeric α-cyanoacrylatesBAYER AG·Filed 1987·Granted Jan 22, 1991·10 cites·6 claims
- 0764US4683267AThermoplastic moulding compounds based on polyoxymethylene and polymeric adipatecarbonate mixed estersBAYER AG·Filed 1985·Granted Jul 28, 1987·17 cites·3 claims
- 0863US4885191APigment coated with polycyanoacrylate and a process for coating pigmentsBAYER AG·Filed 1988·Granted Dec 5, 1989·18 cites·8 claims
- 0957US4659335AIgnition improvers for fuel mixturesBAYER AG·Filed 1985·Granted Apr 21, 1987·11 cites·19 claims
- 1053US4602056AUse of grafted ethylene-vinylacetate copolymers for the production of hotmelt adhesivesBAYER AG·Filed 1985·Granted Jul 22, 1986·15 cites·4 claims
- 1149US4929689APolyolefinecarboxylic acids, their preparation and their use for preparing polyolefine-polycarbonate block copolymersBAYER AG·Filed 1988·Granted May 29, 1990·9 cites·7 claims
- 1246US4522965AThermoplastic contact adhesives containing epoxide plasticizersBAYER AG·Filed 1984·Granted Jun 11, 1985·9 cites·4 claims
- 1340US4812546ANew copolymers of alpha-cyanoacrylates and acrylates, their preparation and their useBAYER AG·Filed 1987·Granted Mar 14, 1989·4 cites·10 claims
- 1438US4783515ACopolymers containing ethylene and α-cyanoacrylatesBAYER AG·Filed 1987·Granted Nov 8, 1988·3 cites·8 claims
- 1536US4465028AIgnition improvers for internal combustion enginesBAYER AG·Filed 1982·Granted Aug 14, 1984·4 cites·26 claims
- 1636US4395517AModified olefine polymersBAYER AG·Filed 1981·Granted Jul 26, 1983·2 cites·3 claims
- 1732US4533728AProcess for the production of high molecular weight polyester carbonatesBAYER AG·Filed 1984·Granted Aug 6, 1985·2 cites·6 claims
- 1829US5023299APolyolefinecarboxylic acids, their preparation and their use for preparing polyolefine-polycarbonate block copolymersBAYER AG·Filed 1990·Granted Jun 11, 1991·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →