Hilmar Ohlig
12Patents
7h-index
25Co-inventors
62Inventor score
Filing activity: Jan 31, 1985 → Oct 4, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4694042A | Elastomeric thermoplastic molding materials and their preparation | Chemistry; Metallurgy | 44 | Expired |
| US6165399A | Process for producing thermoplastics | Performing Operations; Transporting | 30 | Expired |
| US5910276A | Preparation of thermoplastics | Performing Operations; Transporting | 24 | Expired |
| US5958316A | Preparation of thermoplastics | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5595696A | Plastic material, and process for the preparation thereof | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5851463A | Preparation of thermoplastics | Performing Operations; Transporting | 13 | Expired |
| US5852113A | Preparation of thermoplastics | Performing Operations; Transporting | 8 | Expired |
| US5817266A | Dewatering of water-moist graft rubber | Performing Operations; Transporting | 4 | Expired |
| US5476628A | GMT sheet material produced from GMT recyclate | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5631346A | Thermomechanical degradation of polyolefins | Chemistry; Metallurgy | 3 | Expired |
| US6077911A | Imidation of polymers based on esters of methacrylic acid and acrylic acid | Chemistry; Metallurgy | 2 | Expired |
| US6945687B2 | Mixing apparatus having a cooled connector | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.