John B. Rose
36Patents
13h-index
18Co-inventors
74Inventor score
Filing activity: Oct 29, 1971 → Jun 15, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4320224A | Thermoplastic aromatic polyetherketones | Emerging Cross-Sectional Technologies | 128 | Expired |
| US4176222A | Production of aromatic polyethers | Chemistry; Metallurgy | 76 | Expired |
| US4386174A | Compositions of melt-processable polymers having improved processability | Chemistry; Metallurgy | 59 | Expired |
| US3949002A | Process for producing sulfone containing thiophenols | Chemistry; Metallurgy | 49 | Expired |
| US4438236A | Compositions of melt-processable polymers having improved processability | Chemistry; Metallurgy | 46 | Expired |
| US4273903A | Sulphonated polyarylethersulphone copolymers | Chemistry; Metallurgy | 42 | Expired |
| US4268650A | Sulphonated polyaryletherketones | Chemistry; Metallurgy | 42 | Expired |
| US4419486A | Sulphonated polyaryletherketones | Chemistry; Metallurgy | 33 | Expired |
| US4396755A | Production of aromatic polyketones | Chemistry; Metallurgy | 32 | Expired |
| US4010147A | Aromatic polymers containing ketone linking groups and process for their preparation | Chemistry; Metallurgy | 28 | Expired |
| US4433083A | Compositions of melt-processable polymers having improved processability | Chemistry; Metallurgy | 27 | Expired |
| US4398020A | Production of aromatic polyketones | Chemistry; Metallurgy | 25 | Expired |
| US4232142A | Production of polyarylene ether sulphones and ketones | Chemistry; Metallurgy | 19 | Expired |
| US4020046A | Aromatic polysulphone coated article and bonded structure | Chemistry; Metallurgy | 13 | Expired |
| US4186262A | Aromatic polymers having phenylene groups linked by oxygen atoms, keto groups and sulphone groups | Chemistry; Metallurgy | 13 | Expired |
| US4446294A | Aromatic etherketone/sulphone copolymers | Chemistry; Metallurgy | 13 | Expired |
| US4051109A | Aromatic polymers | Chemistry; Metallurgy | 12 | Expired |
| US3979459A | Substituted 4-phenyl benzophenones | Chemistry; Metallurgy | 11 | Expired |
| US3984604A | Aromatic polysulphone coated article and bonded structure | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4151224A | Blends of acrylonitrile copolymers with graft copolymers containing rubber and acrylonitrile copolymer | Chemistry; Metallurgy | 9 | Expired |
| US4009149A | Amorphous thermoplastic aromatic polysulphone | Chemistry; Metallurgy | 8 | Expired |
| US4036815A | Aromatic polymers prepared from halophenols containing keto groups | Chemistry; Metallurgy | 8 | Expired |
| US4205020A | Graft copolymers containing rubber, acrylonitrile and an aromatic olefin | Chemistry; Metallurgy | 7 | Expired |
| US3948857A | Process for preparing aromatic polysulphones | Chemistry; Metallurgy | 7 | Expired |
| UST970006I4 | Manufacture of halophenols | General | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.