Peter W. Sites
40Patents
13h-index
41Co-inventors
81Inventor score
Filing activity: May 31, 1994 → Sep 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5500732A | Lens inspection system and method | Physics | 82 | Expired |
| US5717781A | Ophthalmic lens inspection method and apparatus | Physics | 63 | Expired |
| US5515159A | Package seal inspection system | Physics | 49 | Expired |
| US6011620A | Method and apparatus for the automatic inspection of optically transmissive planar objects | Physics | 43 | Expired |
| US7905594B2 | Free form ophthalmic lens | Performing Operations; Transporting | 36 | Active |
| US6201600A | Method and apparatus for the automatic inspection of optically transmissive objects having a lens portion | Physics | 25 | Expired |
| US8240849B2 | Free form lens with refractive index variations | Performing Operations; Transporting | 23 | Active |
| US8318055B2 | Methods for formation of an ophthalmic lens precursor and lens | Physics | 22 | Active |
| US5640464A | Method and system for inspecting packages | Physics | 21 | Expired |
| US8317505B2 | Apparatus for formation of an ophthalmic lens precursor and lens | Physics | 18 | Active |
| US8313828B2 | Ophthalmic lens precursor and lens | Performing Operations; Transporting | 17 | Active |
| US8157373B2 | Free form ophthalmic lens | Performing Operations; Transporting | 15 | Active |
| US5943436A | Method and system for inspecting packages | Physics | 14 | Expired |
| US9180633B2 | Methods for formation of an ophthalmic lens precursor and lens | Physics | 13 | Active |
| US9180634B2 | Methods for formation of an ophthalmic lens precursor and lens | Physics | 13 | Active |
| US9857607B2 | Apparatus for formation of an ophthalmic lens precursor and lens | Physics | 10 | Active |
| US9610742B2 | Apparatus for formation of an ophthalmic lens precursor and lens | Performing Operations; Transporting | 10 | Active |
| US8795558B2 | Methods for formation of an ophthalmic lens precursor and lens | Physics | 9 | Active |
| US9075186B2 | Free form lens with refractive index variations | Performing Operations; Transporting | 9 | Active |
| US7142707B2 | Automated inspection of packaging materials for package integrity | Physics | 6 | Expired |
| US10571718B2 | Apparatus for formation of an ophthalmic lens precursor and lens | Physics | 5 | Active |
| US9266294B2 | Apparatus for formation of an ophthalmic lens precursor and lens | Physics | 4 | Active |
| US10901319B2 | Apparatus for forming an ophthalmic lens | Physics | 4 | Active |
| US11364696B2 | Apparatus for forming an ophthalmic lens | Performing Operations; Transporting | 4 | Active |
| US8634068B2 | Method of determining the optimal wavelength for inspecting ophthalmic lenses | Physics | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.