Thomas Heitz
21Patents
8h-index
47Co-inventors
75Inventor score
Filing activity: Jul 25, 1988 → Mar 5, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6538054B1 | Flame-proof moulding compounds | Textiles; Paper | 20 | Expired |
| US6232435A | Polyalkylene arylates containing a high proportion of carboxyl end groups | Chemistry; Metallurgy | 17 | Expired |
| US6262185A | Use of high-molecular polyester moulding materials | Emerging Cross-Sectional Technologies | 15 | Expired |
| US6306941A | Flame-proof thermoplastic moulding materials | Chemistry; Metallurgy | 14 | Expired |
| US5733959A | Stabilized polyester molding compositions | Chemistry; Metallurgy | 10 | Expired |
| US5736596A | Use of thermoplastic electroluminescent materials which are stable for an extended period | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6812321B1 | Method for the continuous production of polybutyleneterephthalate from terephthalic acid and butanediol | Chemistry; Metallurgy | 8 | Expired |
| US6093771A | Thermoplastic moulding compounds based on vinyl aromatic polymers with syndiotactic structure, low-viscosity polyamides and polyphenylene ethers modified with polar groups | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6281283A | Method for producing polyalkylene arylates | Chemistry; Metallurgy | 5 | Expired |
| US6657040B1 | Method for the continuous production of polybutylene terephthalate from terephthal acid and butane diole | Chemistry; Metallurgy | 4 | Expired |
| US5580948A | Preparation of polyarylene ether ketones | Performing Operations; Transporting | 3 | Expired |
| US5026799A | Living cationic polymerization of vinylic unsaturated compounds | Chemistry; Metallurgy | 2 | Expired |
| US5612451A | Amphoteric metal oxides as cocatalyst in the electrophilic synthesis of polyaryl ether ketones | Chemistry; Metallurgy | 1 | Expired |
| US11655229B2 | Process for preparing dioxolane | Emerging Cross-Sectional Technologies | 0 | Active |
| US11097202B2 | Energy recovery in a method for preparing 1,3,5-trioxane | Emerging Cross-Sectional Technologies | 0 | Active |
| US12168716B2 | Method for the combined production of at least two target products | Chemistry; Metallurgy | 0 | Active |
| US11787892B2 | Process for making an oxymethylene polymer | Chemistry; Metallurgy | 0 | Active |
| US4859731A | Polymeric dihydroxy compounds and their use as stabilizers for polymers | Chemistry; Metallurgy | 0 | Expired |
| US12110369B2 | Method for the combined processing of at least two polymer melts | Chemistry; Metallurgy | 0 | Active |
| US7959713B2 | Cooling and purification of gas streams | Emerging Cross-Sectional Technologies | 0 | Active |
| US11655228B2 | Process for preparing dioxolane | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.