Fred E. Arnold
105Patents
16h-index
34Co-inventors
86Inventor score
Filing activity: May 30, 1974 → Jan 29, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6900264B2 | Compositions comprising rigid-rod polymers and carbon nanotubes and process for making the same | Emerging Cross-Sectional Technologies | 79 | Expired |
| US4377546A | Process for producing aromatic heterocyclic polymer alloys | Chemistry; Metallurgy | 69 | Expired |
| US4207407A | Aromatic heterocyclic polymer alloys and products produced therefrom | Chemistry; Metallurgy | 62 | Expired |
| US4108835A | Phenylated aromatic heterocyclic polymers | Chemistry; Metallurgy | 57 | Expired |
| US4108926A | Reactive plasticizer for thermoplastic polysulfone resins | Chemistry; Metallurgy | 35 | Expired |
| US4229566A | Articulated para-ordered aromatic heterocyclic polymers containing diphenoxybenzene structures | Chemistry; Metallurgy | 34 | Expired |
| US4977223A | Thermoset rigid rod molecular composite system | Chemistry; Metallurgy | 31 | Expired |
| US4711964A | Bisdiene from bis-benzocyclobutene compound | Chemistry; Metallurgy | 28 | Expired |
| US4578432A | Method for making heterocyclic block copolymer | Chemistry; Metallurgy | 28 | Expired |
| US5312895A | Benzobisazole copolymer system soluble in aprotic solvents | Chemistry; Metallurgy | 27 | Expired |
| US4051108A | Preparation of films and coatings of para ordered aromatic heterocyclic polymers | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5041522A | Dihydroxy-pendant rigid-rod benzobisazole polymer | Electricity | 24 | Expired |
| US4417039A | Cis-enyne aromatic and aromatic heterocyclic polymers | Chemistry; Metallurgy | 23 | Expired |
| US5492996A | Alcohol soluble benzazole polymers | Chemistry; Metallurgy | 22 | Expired |
| US4513131A | Thermally stable phenylacetylene terminated arylether resins | Chemistry; Metallurgy | 18 | Expired |
| US4002679A | Preparation of polybenzimidazoles | Chemistry; Metallurgy | 16 | Expired |
| US3966729A | Addition curable phenyl-quinoxaline compositions and their synthesis | Chemistry; Metallurgy | 16 | Expired |
| US5003035A | Crosslinkable rigid-rod benzobisazole copolymer | Chemistry; Metallurgy | 15 | Expired |
| US5312876A | Water soluble rigid-rod polymer | Chemistry; Metallurgy | 15 | Expired |
| US4131748A | P-Terphenylene-dicarboxylic acids and their synthesis | Chemistry; Metallurgy | 15 | Expired |
| US7582722B1 | Phenylethynylbenzophenone-endcapped hyperbranched poly(arylene-ether-ketone-imides) | Chemistry; Metallurgy | 14 | Active |
| US4131625A | 4,4'-Bis(3-ethynylphenoxy)diphenylsulfone | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4916235A | Resin systems derived from benzocyclobutene-maleimide compounds | Chemistry; Metallurgy | 13 | Expired |
| US4709006A | Polybenzobisthiazole from aryloxy naphthalic diacid | Chemistry; Metallurgy | 13 | Expired |
| US4835246A | Pendant benzazole rigid-rod aromatic heterocyclic polymer | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.