Lens tinting for integrated lens display
US-2024411138-A1 · Dec 12, 2024 · US
having inhomogeneously distributed colouring
having inhomogeneously distributed colouring · Cooperative Patent Classification (CPC)
Computing, optics, measurement, and control technologies.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | G02C7/105 |
| Official title | {having inhomogeneously distributed colouring} |
| Display label | having inhomogeneously distributed colouring |
| Total patents | 158 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is stable.
| Year | Patents |
|---|---|
| 2015 | 5 |
| 2016 | 8 |
| 2017 | 11 |
| 2018 | 28 |
| 2019 | 14 |
| 2020 | 10 |
| 2021 | 13 |
| 2022 | 21 |
| 2023 | 12 |
| 2024 | 23 |
| 2025 | 12 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Multi-layer imaging
US-2019271841-A1 · Sep 5, 2019 · US
Method and System for Shaped Glasses and Viewing 3D Images
US-2019258070-A1 · Aug 22, 2019 · US
Pupil-only photochromic contact lenses displaying desirable optics and comfort
US-2019250428-A1 · Aug 15, 2019 · US
Electrochromic element
US-2019227401-A1 · Jul 25, 2019 · US
Method and system for shaped glasses and viewing 3D images
US-10338399-B2 · Jul 2, 2019 · US
Pupil-only photochromic contact lenses displaying desirable optics and comfort
US-10310293-B2 · Jun 4, 2019 · US
Method for dyeing a transparent article made of a polymeric substrate with gradient tint
US-10201944-B2 · Feb 12, 2019 · US
Colored contact lenses and method of making the same
US-10156736-B2 · Dec 18, 2018 · US
Lightweight spectacle lens
US-2018356650-A1 · Dec 13, 2018 · US
Progressive lens with color gradient
US-2018348545-A1 · Dec 6, 2018 · US
Head-mounted display system and components
US-10139627-B2 · Nov 27, 2018 · US
Method of determining the configuration of an ophthalmic filter
US-10108027-B2 · Oct 23, 2018 · US
Optical Articles and Method of Preparing the Same
US-2018299599-A1 · Oct 18, 2018 · US
Optical Article with Gradient Light Influencing Properties and Method of Making the Same
US-2018299600-A1 · Oct 18, 2018 · US
Method of Making an Optical Article with an Inkjet Printing Device
US-2018299702-A1 · Oct 18, 2018 · US
Colored Contact Lenses and Method of Making the Same
US-2018299698-A1 · Oct 18, 2018 · US
Method of Making Optical Articles Having Gradient Light Influencing Properties
US-2018290408-A1 · Oct 11, 2018 · US
Eyewear for automatically detecting and blocking sources of glare
US-2018284485-A1 · Oct 4, 2018 · US
Optical filter
US-2018239171-A1 · Aug 23, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC G02C7/105?
- CPC G02C7/105 is the Cooperative Patent Classification code for “having inhomogeneously distributed colouring.”
- How many patents are filed under CPC G02C7/105 (having inhomogeneously distributed colouring)?
- Our database includes 158 publications tagged with this CPC code.
- Is patent activity under CPC G02C7/105 growing?
- Publication counts under this code: 23 in 2024 vs 12 in 2025 (latest complete years).