Randall A. Porter
25Patents
17h-index
12Co-inventors
74Inventor score
Filing activity: Mar 26, 1982 → Apr 28, 1994
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4404087A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 45 | Expired |
| US5015358A | Antifoulants comprising titanium for thermal cracking processes | Emerging Cross-Sectional Technologies | 45 | Expired |
| US4692234A | Antifoulants for thermal cracking processes | Chemistry; Metallurgy | 39 | Expired |
| US4551227A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 39 | Expired |
| US4507196A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 38 | Expired |
| US4687567A | Antifoulants for thermal cracking processes | Chemistry; Metallurgy | 35 | Expired |
| US4686201A | Antifoulants comprising tin antimony and aluminum for thermal cracking processes | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4613372A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 34 | Expired |
| US4552643A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 33 | Expired |
| US4511405A | Antifoulants for thermal cracking processes | Chemistry; Metallurgy | 32 | Expired |
| US4545893A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 31 | Expired |
| US4518575A | Catalytic fibrous carbon | Textiles; Paper | 29 | Expired |
| US4863892A | Antifoulants comprising tin, antimony and aluminum for thermal cracking processes | Emerging Cross-Sectional Technologies | 28 | Expired |
| US4410418A | Method for reducing carbon formation in a thermal cracking process | Emerging Cross-Sectional Technologies | 27 | Expired |
| US4804487A | Antifoulants for thermal cracking processes | Chemistry; Metallurgy | 26 | Expired |
| US4666583A | Antifoulants for thermal cracking processes | Emerging Cross-Sectional Technologies | 23 | Expired |
| US5430220A | Platinum and tin-containing catalyst and use thereof in alkane dehydrogenation | Emerging Cross-Sectional Technologies | 17 | Expired |
| US4435376A | Fibrous carbon production | Textiles; Paper | 15 | Expired |
| US5179063A | Hydrotalcite composition | Performing Operations; Transporting | 13 | Expired |
| US5310717A | Sulfur absorbents | Performing Operations; Transporting | 11 | Expired |
| US5344805A | Platinum and tin-containing catalyst and use thereof in alkane dehydrogenation | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5338812A | Olefin polymerization | Chemistry; Metallurgy | 6 | Expired |
| US5370848A | Sulfur absorbents | Performing Operations; Transporting | 5 | Expired |
| US5426080A | Olefin polymerization | Chemistry; Metallurgy | 4 | Expired |
| US5387566A | Binding and shaping of cracking catalyst fines | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.