Philippe Heim
22Patents
4h-index
23Co-inventors
59Inventor score
Filing activity: Aug 19, 1988 → Jan 26, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5686534A | Initiation system for the anionic polymerisation of (meth)acrylic monomers | Chemistry; Metallurgy | 22 | Expired |
| US5677387A | Initiation system for the anionic polymerization of (meth)acrylic monomers | Chemistry; Metallurgy | 21 | Expired |
| US5656704A | Highly syndiotactic PMMA polymers | Chemistry; Metallurgy | 13 | Expired |
| US5476904A | Thermoplastic elastomers having improved heat resistance comprising conjugated diene/methyl methacrylate block copolymers | Chemistry; Metallurgy | 5 | Expired |
| US5561207A | Anionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefrom | Chemistry; Metallurgy | 4 | Expired |
| US5820930A | Adhesive composition for (meth)acrylic (co)polymer materials | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5633323A | Multifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applications | Chemistry; Metallurgy | 2 | Expired |
| US5115031A | Process for the manufacture of an impact resistant thermoplastic resin | Chemistry; Metallurgy | 2 | Expired |
| US4952635A | Process for the manufacture of an impact resistant thermoplastic resin | Chemistry; Metallurgy | 2 | Expired |
| US5837778A | Multifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applications | Chemistry; Metallurgy | 1 | Expired |
| US5670591A | Anionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefrom | Chemistry; Metallurgy | 1 | Expired |
| US4927867A | Process for the manufacture of an impact-resistant thermoplastic resin | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5340882A | Preparation of imide-modified methyl methacrylate (MMA) polymer/copolymers | Chemistry; Metallurgy | 1 | Expired |
| US5408005A | Process for the manufacture of an impact-resistant thermoplastic resin | Emerging Cross-Sectional Technologies | 1 | Expired |
| US5420209A | Preparation of (meth) acrylic/glutarimide copolymers | Chemistry; Metallurgy | 1 | Expired |
| US6939917B2 | Impact-resistant composition based on thermoplastic methacrylic (co)polymer | Chemistry; Metallurgy | 0 | Expired |
| US5977261A | Anionically copolymerized living random (meth)acrylic copolymers and copolymers prepared therefrom | Chemistry; Metallurgy | 0 | Expired |
| US5747569A | Composition for flame-retardant cast panels made of (meth)acrylic polymers and panels obtained from this composition | Chemistry; Metallurgy | 0 | Expired |
| US5530071A | Preparation of imide-modified methyl methacrylate (MMA) polymer/copolymers | Chemistry; Metallurgy | 0 | Expired |
| US6069207A | Anionically copolymerized living random (meth) acrylic copolymers and copolymers prepared therefrom | Chemistry; Metallurgy | 0 | Expired |
| US5708091A | Multifunctional initiator for obtaining star-shaped polymers by an anionic route, process for its manufacture and corresponding star-shaped polymers, process for their manufacture and their applications | Chemistry; Metallurgy | 0 | Expired |
| US5494973A | Process for the production of a cast sheet based on thermoplastic resin | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.