Inventor · disambiguated record
Hartmut Schikowsky
Also filed as: SCHIKOWSKY HARTMUT · VETTER HEINZ
12 granted patents·5 pending applications·485 citations·filing 1978–2011
93Inventor score
Top patents by PatentIndex Score
17 records- 0196US6576255B1Injection molding method for (meth)acrylate copolymers having tertiary ammonium groupsROEHM GMBH·Filed 2000·Granted Jun 10, 2003·99 cites·18 claims
- 0292US6040387APoly (meth) acrylamides with improved color stability under thermal stressROEHM GMBH·Filed 1998·Granted Mar 21, 2000·60 cites·6 claims
- 0391US6613871B2Method for reducing the polymer content of effluent during the drainage of polymer/water mixturesROEHM GMBH·Filed 2001·Granted Sep 2, 2003·47 cites·18 claims
- 0490US6287470B1Two-step method for dehydrating plastic dispersionsROEHM GMBH·Filed 1998·Granted Sep 11, 2001·71 cites·4 claims
- 0586US5548033AProcess for the short-time treatment of a plastic melt with a liquid treatment agent and the plastic thus producedROEHM GMBH·Filed 1995·Granted Aug 20, 1996·70 cites·15 claims
- 0676US4515648AMethod of making a gastight multiple-walled plastic panelROEHM GMBH·Filed 1982·Granted May 7, 1985·38 cites·14 claims
- 0768US5837780APoly (meth) acrylamides with improved color stability under thermal stressROEHM GMBH·Filed 1996·Granted Nov 17, 1998·18 cites·8 claims
- 0868US2008260814A1Injection moulding process for neutral and acid-group-containing (meth)acrylate copolymersROEHM GMBH·Filed 2008·Application pending·0 cites
- 0967US8119734B2Process for preparing aqueous dispersionsSCHULTES KLAUS·Filed 2003·Granted Feb 21, 2012·7 cites·10 claims
- 1067US4733718AHeat exchanger bodies made of plasticROEHM GMBH·Filed 1985·Granted Mar 29, 1988·26 cites·6 claims
- 1164US5650107AMethod for dewatering a molten synthetic resinROEHM GMBH·Filed 1995·Granted Jul 22, 1997·23 cites·9 claims
- 1263US4235834AMethod for making biaxially stretched articles of thermoplastic resinROEHM GMBH·Filed 1978·Granted Nov 25, 1980·19 cites·7 claims
- 1354US2011218291A1Process for preparing aqueous dispersionsEVONIK ROEHM GMBH·Filed 2011·Application pending·0 cites
- 1446US2004104501A1Method for injection moulding moulded bodies consisting of (meth) acrylate copolymersFiled 2002·Application pending·0 cites
- 1543US5135985AHomogeneous mixture of polymethacrylimide polymersROEHM GMBH·Filed 1991·Granted Aug 4, 1992·7 cites·1 claims
- 1643US2002160042A1Injection molding method for neutral and acidic-group containing (meth)acrylate copolymersFiled 2000·Application pending·0 cites
- 1743US2010239666A1Process for producing mouldings from (meth) acrylate copolymers by means of injection mouldingGLAXO GROUP LTD·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →