Frederick C. Loveless
62Patents
17h-index
25Co-inventors
84Inventor score
Filing activity: Feb 12, 1975 → Jul 12, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4956122A | Lubricating composition | Chemistry; Metallurgy | 218 | Expired |
| US5149895A | Vulcanizable liquid compositions | Chemistry; Metallurgy | 68 | Expired |
| US5210359A | Vulcanizable liquid compositions | Chemistry; Metallurgy | 52 | Expired |
| US5399629A | Solid elastomeric block copolymers | Chemistry; Metallurgy | 51 | Expired |
| US3981342A | Puncture sealing composition and tire | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5187236A | Solid block and random elastomeric copolymers | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4064922A | Puncture sealing composition and tire | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5292820A | Solid elastomeric block copolymers | Chemistry; Metallurgy | 26 | Expired |
| US5352743A | Solid elastomeric block copolymers | Chemistry; Metallurgy | 24 | Expired |
| US5276100A | Solid elastomeric block copolymers | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6162768A | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers: free radically initiated direct grafting reaction products | Chemistry; Metallurgy | 23 | Expired |
| US5633415A | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers | Chemistry; Metallurgy | 19 | Expired |
| US5288937A | Vulcanizable liquid compositions | Chemistry; Metallurgy | 19 | Expired |
| US5637783A | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers | Chemistry; Metallurgy | 18 | Expired |
| US5268427A | Solid block and random elastomeric copolymers | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5438102A | Solid elastomeric block copolymers | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6248702A | Dispersant and dispersant viscosity index improvers from selectively hydrogenated aryl-substituted olefin containing diene copolymers | Chemistry; Metallurgy | 17 | Expired |
| US5508353A | Comb graft polymers and their use in functional fluids | Chemistry; Metallurgy | 17 | Expired |
| US5545783A | Vulcanizable liquid compositions | Chemistry; Metallurgy | 17 | Expired |
| US4239638A | Use of synthetic hydrocarbon oils as heat transfer fluids | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5780540A | Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers | Chemistry; Metallurgy | 17 | Expired |
| US5376722A | Solid random elastomeric copolymers | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5773524A | Epoxidized liquid elastomeric copolymers | Chemistry; Metallurgy | 17 | Expired |
| US4866120A | Elastomeric end difunctional polymers | Chemistry; Metallurgy | 16 | Expired |
| US5717035A | Solid block and random elastomeric copolymers | Emerging Cross-Sectional Technologies | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.