Paul Smith
34Patents
13h-index
37Co-inventors
81Inventor score
Filing activity: Jul 19, 1978 → Feb 3, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4344908A | Process for making polymer filaments which have a high tensile strength and a high modulus | Emerging Cross-Sectional Technologies | 107 | Expired |
| US4430383A | Filaments of high tensile strength and modulus | Emerging Cross-Sectional Technologies | 84 | Expired |
| US4436689A | Process for the production of polymer filaments having high tensile strength | Textiles; Paper | 73 | Expired |
| US4422993A | Process for the preparation of filaments of high tensile strength and modulus | Emerging Cross-Sectional Technologies | 72 | Expired |
| US4499156A | Titanium metal-matrix composites | Emerging Cross-Sectional Technologies | 49 | Expired |
| US4411854A | Process for the production of filaments with high tensile strength and modulus | Textiles; Paper | 36 | Expired |
| US5248461A | Process of making microporous films of UHMWPE | Chemistry; Metallurgy | 33 | Expired |
| US5643511A | Process for making microporous films of ultrahigh molecular weight polyethylene | Chemistry; Metallurgy | 23 | Expired |
| US5104460A | Method to manufacture titanium aluminide matrix composites | Emerging Cross-Sectional Technologies | 16 | Expired |
| US5983869A | Fuel system | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US7658546B2 | Bearing assembly | Mechanical Engineering; Lighting; Heating | 16 | Active |
| US5660482A | Bearings | Emerging Cross-Sectional Technologies | 15 | Expired |
| US4769433A | High strength polyolefins | Chemistry; Metallurgy | 13 | Expired |
| US5403411A | Method for increasing the fracture resistance of titanium composites | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5030277A | Method and titanium aluminide matrix composite | Chemistry; Metallurgy | 12 | Expired |
| US5232525A | Post-consolidation method for increasing the fracture resistance of titanium composites | Emerging Cross-Sectional Technologies | 11 | Expired |
| US7040812B2 | Bearing assembly and method of manufacturing a bearing assembly | Emerging Cross-Sectional Technologies | 9 | Expired |
| US7165890B2 | Metal-to-metal spherical bearing | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7604412B2 | Self-lubricating bearings | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7568840B2 | Sealed spherical bearing | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5602265A | Fractionation of triglyceride oils | Chemistry; Metallurgy | 5 | Expired |
| US5036148A | Production of substantially linear highly crystalline polyolefins | Chemistry; Metallurgy | 4 | Expired |
| US4759694A | Liquid fuel pumping apparatus | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5879760A | Titanium aluminide articles having improved high temperature resistance | Chemistry; Metallurgy | 3 | Expired |
| US5621125A | Fractionation of triglyceride oils utilizing ceramide-base crystallization modifiers | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.