John K. Allen
13Patents
5h-index
19Co-inventors
63Inventor score
Filing activity: Dec 10, 1974 → Aug 16, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4255590A | Combination of pyrolysis and incineration of solid mixture of oxygen-containing aromatic compounds obtained as residue of manufacture of benzene di- and tricarboxylic acids | Chemistry; Metallurgy | 39 | Expired |
| US4370610A | Locating sheath faults in underground power supply cables | Physics | 26 | Expired |
| US6846852B2 | Siloxane-containing compositions curable by radiation to silicone elastomers | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4041089A | Process for the isomerization of dimethylnaphthalenes using a mordenite/alumina catalyst | Chemistry; Metallurgy | 8 | Expired |
| US6316112A | Fluoro-functional polyethylene-polysiloxane block copolymers | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4660083A | Video display system with stabilized background level | Electricity | 5 | Expired |
| US5510190A | Radiation-curable release compositions | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4258227A | Short residence hydropyrolysis of residues from aromatic carboxylic acid manufacture | Chemistry; Metallurgy | 4 | Expired |
| US5616629A | Radiation-curable organopolysiloxane release compositions | Chemistry; Metallurgy | 4 | Expired |
| US4266084A | Non-catalytic pyrolysis of residues from aromatic carboxylic acid manufacture | Chemistry; Metallurgy | 3 | Expired |
| US4393264A | Continuous non-catalytic pyrolysis of aqueous slurry of oxygen-containing derivatives of benzene and toluene | Chemistry; Metallurgy | 2 | Expired |
| US4022846A | Process for producing olefins by disproportionation | Emerging Cross-Sectional Technologies | 1 | Expired |
| US3933700A | Modified polyurethane foams containing imide groups | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.