THE UNIVERSITY OF AKRON
655Patents
404Active
655Granted
57Portfolio score
Filing activity: Mar 13, 1974 → Sep 8, 2023 · 75 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6528584B2 | Multi-component polymeric networks containing poly(ethylene glycol) | Chemistry; Metallurgy | 224 | Expired |
| US4946899A | Thermoplastic elastomers of isobutylene and process of preparation | Chemistry; Metallurgy | 221 | Expired |
| US6520425B1 | Process and apparatus for the production of nanofibers | Textiles; Paper | 207 | Expired |
| US6753454B1 | Electrospun fibers and an apparatus therefor | Emerging Cross-Sectional Technologies | 199 | Expired |
| US5487889A | Bandage for continuous application of biologicals | Chemistry; Metallurgy | 170 | Expired |
| US6382526B1 | Process and apparatus for the production of nanofibers | Textiles; Paper | 170 | Expired |
| US3985830A | Star polymers and process for the preparation thereof | Chemistry; Metallurgy | 168 | Expired |
| US6110590A | Synthetically spun silk nanofibers and a process for making the same | Emerging Cross-Sectional Technologies | 160 | Expired |
| US5482051A | Electromyographic virtual reality system | Human Necessities | 154 | Expired |
| US6550018B1 | Hybrid multiple redundant computer system | Physics | 151 | Expired |
| US6451337B1 | Chitosan-based nitric oxide donor compositions | Human Necessities | 134 | Expired |
| US4276394A | Novel telechelic polymers, block copolymers and processes for the preparation thereof | Chemistry; Metallurgy | 105 | Expired |
| US5230061A | Clause counter map inference engine | Emerging Cross-Sectional Technologies | 103 | Expired |
| US5344916A | Negative birefringent polyimide films | Emerging Cross-Sectional Technologies | 102 | Expired |
| US4342849A | Novel telechelic polymers and processes for the preparation thereof | Chemistry; Metallurgy | 102 | Expired |
| US6695992B2 | Process and apparatus for the production of nanofibers | Textiles; Paper | 99 | Expired |
| US4910321A | Living catalysts, complexes and polymers therefrom | Chemistry; Metallurgy | 99 | Expired |
| US4316973A | Novel telechelic polymers and processes for the preparation thereof | Chemistry; Metallurgy | 96 | Expired |
| US4728698A | Liquid crystal fiber-reinforced polymer composite and process for preparing same | Chemistry; Metallurgy | 90 | Expired |
| US6737447B1 | Nitric oxide-modified linear poly(ethylenimine) fibers and uses thereof | Emerging Cross-Sectional Technologies | 86 | Expired |
| US5386055A | Depolymerization process | Emerging Cross-Sectional Technologies | 77 | Expired |
| US6261594A | Chitosan-based nitric oxide donor compositions | Human Necessities | 75 | Expired |
| US5519020A | Polymeric wound healing accelerators | Human Necessities | 75 | Expired |
| US5962520A | Hydrolytically unstable, biocompatible polymer | Human Necessities | 71 | Expired |
| US4784924A | Metal-halogen energy storage device and system | Emerging Cross-Sectional Technologies | 69 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.