Gregory P. Hussmann
12Patents
5h-index
16Co-inventors
59Inventor score
Filing activity: Dec 4, 1985 → May 20, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4754074A | Preparation of dialkyl ketones from aliphatic carboxylic acids | Chemistry; Metallurgy | 13 | Expired |
| US5041633A | Process for the production of an aromatic polycarboxylic acid | Chemistry; Metallurgy | 11 | Expired |
| US7247742B2 | Recycling polyethylene naphthalate containing materials in a process to produce diesters | Chemistry; Metallurgy | 9 | Expired |
| US4898982A | Preparation of diaryl ethers and diaryl sulfides | Chemistry; Metallurgy | 6 | Expired |
| US4740647A | Cyclization catalyst | Chemistry; Metallurgy | 5 | Expired |
| US4900865A | Method for producing a di-(mono- or poly-)carboxyaryl ether | Chemistry; Metallurgy | 5 | Expired |
| US5350874A | Process for preparing diesters of naphthalenedicarboxylic acids | Chemistry; Metallurgy | 5 | Expired |
| US4783570A | Selective gas-phase isomerization of dimethylnaphthalene: 2,7-DMN triad | Chemistry; Metallurgy | 4 | Expired |
| US5030749A | Method for producing purified trimesic acid | Chemistry; Metallurgy | 3 | Expired |
| US4783569A | Selective gas-phase isomerization of dimethylnaphthalene: 2,6-DMN triad | Chemistry; Metallurgy | 2 | Expired |
| US4929761A | Preparation of substituted benzophenones | Chemistry; Metallurgy | 1 | Expired |
| US4721815A | Preparation of substituted benzophenones | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.