Transparent polymeric composition
US-2021371653-A1 · Dec 2, 2021 · US
Spectacle frames (constructional form G02C)
Spectacle frames (constructional form G02C) · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B29D12/02 |
| Official title | Spectacle frames (constructional form G02C) |
| Display label | Spectacle frames (constructional form G02C) |
| Total patents | 99 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2015 | 3 |
| 2016 | 11 |
| 2017 | 8 |
| 2018 | 6 |
| 2019 | 17 |
| 2020 | 4 |
| 2021 | 13 |
| 2022 | 9 |
| 2023 | 8 |
| 2024 | 12 |
| 2025 | 7 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Structural fiber component for injection molding in head mounted displays
US-2021373344-A1 · Dec 2, 2021 · US
Method for manufacturing an ophthalmic lens to be mounted in a frame, ophthalmic lens, frame and eyeglasses equipment
US-2021308971-A1 · Oct 7, 2021 · US
Wearable devices such as eyewear customized to individual wearer parameters
US-11086148-B2 · Aug 10, 2021 · US
Integrated and automatic eyeglass temple assembly device
US-11073705-B2 · Jul 27, 2021 · US
Hinge Feed Antenna of Eyewear
US-2021149224-A1 · May 20, 2021 · US
Low pressure molded article and method for making same
US-10969594-B2 · Apr 6, 2021 · US
Systems and methods for customization of objects in additive manufacturing
US-10953602-B2 · Mar 23, 2021 · US
Thermoplastic polyurethane resin, optical polyurethane resin, display panel cover plate, eyewear material, eyewear lens, eyewear frame, automobile interior/exterior component, and method for producing thermoplastic polyurethane resin
US-2021079216-A1 · Mar 18, 2021 · US
Eyewear and flexible elements
US-10948747-B2 · Mar 16, 2021 · US
Optical assembly for head-mountable device
US-2021026146-A1 · Jan 28, 2021 · US
Polyamide-based compositions that are rigid and ductile at low temperature for the preparation of sports articles obtained by injection molding
US-10844221-B2 · Nov 24, 2020 · US
Eyeglasses equipment including a joint and method for manufacturing such an eyeglasses equipment
US-10712587-B2 · Jul 14, 2020 · US
Method for manufacturing a three-dimensional article by an additive manufacturing technology
US-2020164591-A1 · May 28, 2020 · US
Integrated and automatic eyeglass temple assembly device
US-2020004053-A1 · Jan 2, 2020 · US
Systems and methods for customization of objects in additive manufacturing
US-2019332091-A1 · Oct 31, 2019 · US
Method for determining an optical equipment
US-10451893-B2 · Oct 22, 2019 · US
Lens, lens blank, and eyewear
US-10423011-B2 · Sep 24, 2019 · US
Wiring in a head-mountable device
US-10416479-B2 · Sep 17, 2019 · US
Button assembly and method of manufacturing thereof
US-2019271856-A1 · Sep 5, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29D12/02?
- CPC B29D12/02 is the Cooperative Patent Classification code for “Spectacle frames (constructional form G02C).”
- How many patents are filed under CPC B29D12/02 (Spectacle frames (constructional form G02C))?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC B29D12/02 growing?
- Publication counts under this code: 12 in 2024 vs 7 in 2025 (latest complete years).