THE UNIVERSITY OF LIVERPOOL
115Patents
83Active
115Granted
56Portfolio score
Filing activity: Apr 19, 1979 → Jan 23, 2024 · 12 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4323525A | Electrostatic spinning of tubular products | Emerging Cross-Sectional Technologies | 283 | Expired |
| US8728387B2 | Laser-produced porous surface | Emerging Cross-Sectional Technologies | 247 | Active |
| US9456901B2 | Laser-produced porous structure | Emerging Cross-Sectional Technologies | 143 | Active |
| US9180010B2 | Surface modified unit cell lattice structures for optimized secure freeform fabrication | Emerging Cross-Sectional Technologies | 95 | Active |
| US4552707A | Synthetic vascular grafts, and methods of manufacturing such grafts | Human Necessities | 95 | Expired |
| US8992703B2 | Laser-produced porous surface | Emerging Cross-Sectional Technologies | 83 | Active |
| US4345414A | Shaping process | Human Necessities | 77 | Expired |
| US4842505A | Apparatus for producing fibrous structures electrostatically | Textiles; Paper | 72 | Expired |
| US9135374B2 | Surface modified unit cell lattice structures for optimized secure freeform fabrication | Performing Operations; Transporting | 67 | Active |
| US4883453A | Method of manufacturing synthetic vascular grafts | Emerging Cross-Sectional Technologies | 54 | Expired |
| US5024789A | Method and apparatus for manufacturing electrostatically spun structure | Textiles; Paper | 53 | Expired |
| US4965110A | Electrostatically produced structures and methods of manufacturing | Emerging Cross-Sectional Technologies | 41 | Expired |
| US4891509A | Device and method for determining displacement | Physics | 24 | Expired |
| US6025591A | Quadrupole mass spectrometers | Electricity | 19 | Expired |
| US10525688B2 | Laser-produced porous surface | Emerging Cross-Sectional Technologies | 16 | Active |
| US4558035A | Material for use in the treatment of spontaneous abortions | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4814601A | Optical displacement sensor using color variations to monitor displacement of two gratings. | Physics | 12 | Expired |
| US4524036A | Process for the manufacture of polyurethane resin for electrostatic spinning | Textiles; Paper | 12 | Expired |
| US5417314A | Electrorheological fluid damper | Emerging Cross-Sectional Technologies | 11 | Expired |
| US10716673B2 | Laser-produced porous surface | Emerging Cross-Sectional Technologies | 11 | Active |
| US5618887A | Functionalisation of polymers | Chemistry; Metallurgy | 9 | Expired |
| US10398559B2 | Laser-produced porous surface | Emerging Cross-Sectional Technologies | 8 | Active |
| US6372932B1 | Porous solid products of 1,3,5-benzenetricarboxylate and metal ions | Chemistry; Metallurgy | 8 | Expired |
| US6140518A | Steroid bisphosphonates | Human Necessities | 7 | Expired |
| US10463610B2 | Composition comprising diacid derivatives and their use in the treatment of collagenic eye disorders | Human Necessities | 6 | Active |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.