Robert J. Sutherland
13Patents
7h-index
9Co-inventors
51Inventor score
Filing activity: Dec 17, 1991 → Sep 16, 1997
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5247026A | Randomly epoxidized small star polymers | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5379440A | Parallel processor with array of clustered processing elements having inputs seperate from outputs and outputs limited to a maximum of two per dimension | Physics | 30 | Expired |
| US5486563A | Process for making dispersant viscosity index improvers | Chemistry; Metallurgy | 21 | Expired |
| US5272211A | Block copolymers of dienes, vinylarenes, and alkylmethacrylates as modified viscosity index improvers | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5338802A | Low temperature conversion of polymerized esters | Chemistry; Metallurgy | 7 | Expired |
| US5496898A | Star polymers of dienes, vinylarenes and alkyl methacrylates as modified viscosity index improvers | Chemistry; Metallurgy | 7 | Expired |
| US5428114A | Randomly epoxidized small star polymers | Emerging Cross-Sectional Technologies | 7 | Expired |
| US5360564A | Dispersant viscosity index improvers | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5397841A | Grafted polymers having reactive groups at the base | Chemistry; Metallurgy | 5 | Expired |
| US6083888A | Dispersant viscosity index improvers | Chemistry; Metallurgy | 4 | Expired |
| US5344887A | Star polymers of dienes, vinylarenes and alkyl methacrylates as modiied viscosity index improvers | Chemistry; Metallurgy | 4 | Expired |
| US5616542A | Oil with asymmetric radial polymer having block copolymer arm | Chemistry; Metallurgy | 4 | Expired |
| USH1730H | Functionalized star polymers | General | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.