Paul Harrison
27Patents
10h-index
17Co-inventors
72Inventor score
Filing activity: Aug 2, 1990 → Jun 16, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6075223A | High contrast surface marking | Chemistry; Metallurgy | 121 | Expired |
| US5104319A | Method of manufacturing dental restorations | Chemistry; Metallurgy | 40 | Expired |
| US6313436A | High contrast surface marking using metal oxides | Chemistry; Metallurgy | 37 | Expired |
| US7988287B1 | Objective traumatic brain injury assessment system and method | Human Necessities | 36 | Active |
| US6852948B1 | High contrast surface marking using irradiation of electrostatically applied marking materials | Performing Operations; Transporting | 22 | Expired |
| US7232999B1 | Laser wavefront characterization | Physics | 15 | Expired |
| US5827790A | Unleaded transparent vitreous glass composition and articles | Chemistry; Metallurgy | 15 | Expired |
| US6857806B2 | Dispensers for liquids | Human Necessities | 14 | Expired |
| US7104649B2 | Wavefront characterization of corneas | Human Necessities | 11 | Expired |
| US6547406B1 | Infra-red imaging systems and other optical systems | Electricity | 11 | Expired |
| US6291378A | Dental restorations | Chemistry; Metallurgy | 9 | Expired |
| US6855910B2 | High contrast surface marking using mixed organic pigments | Chemistry; Metallurgy | 9 | Expired |
| US5976999A | Unleaded transparent vitreous ceramic compositions | Chemistry; Metallurgy | 8 | Expired |
| US7419264B1 | Ophthalmic aberrometer for measuring aberrations in the eye | Human Necessities | 7 | Expired |
| US8009280B1 | Wavefront characterization and correction | Physics | 4 | Active |
| US8500277B1 | Objective traumatic brain injury assessment system and method | Human Necessities | 3 | Active |
| US9053198B2 | Systems and methods for the creation, transmission and storage of information and subsequent retrieval by a user | Performing Operations; Transporting | 3 | Active |
| US9395311B2 | Differential excitation spectroscopy | Physics | 3 | Active |
| US6464357B1 | Wavefront characterization of corneas | Human Necessities | 3 | Expired |
| US6398990B1 | Dental restorations | Chemistry; Metallurgy | 2 | Expired |
| US9744559B2 | High contrast surface marking using nanoparticle materials | Emerging Cross-Sectional Technologies | 1 | Active |
| US8882274B1 | Laser wavefront characterization | Human Necessities | 1 | Active |
| US6578964B2 | Wavefront characterization of corneas | Human Necessities | 0 | Expired |
| US9709485B1 | Differential excitation spectroscopy II | Physics | 0 | Active |
| US7712900B2 | Wavefront characterization of corneas | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.