B29K 2669/00
Use of pc, i.e. polycarbonates or derivatives thereof for preformed parts
Official title: Use of {PC, i.e.} polycarbonates {or derivatives thereof} for preformed parts, e.g. for inserts
B29K2669/00 (Use of pc, i.e. polycarbonates or derivatives thereof for preformed parts) appears on 68 US grants and 112 published applications in this corpus.
Search patents in B29K- Granted patents
- 68
- Published applications
- 112
- Assignees
- 76
- Inventors
- 246
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 5 |
| 2013 | 1 | 4 |
| 2014 | 2 | 5 |
| 2015 | 2 | 7 |
| 2016 | 6 | 12 |
| 2017 | 3 | 11 |
| 2018 | 8 | 17 |
| 2019 | 9 | 8 |
| 2020 | 12 | 7 |
| 2021 | 4 | 10 |
| 2022 | 5 | 3 |
| 2023 | 4 | 7 |
| 2024 | 5 | 2 |
| 2025 | 1 | 4 |
| 2026 | 2 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Decorative radome and method of producing the same26 May 2026US 12,640,467 B2Motherson Innovations Company Limited
- Method and device for producing a plastics component, and a plastics component24 Feb 2026US 12,558,869 B2Leonhard Kurz Stiftung & Co. KG
- Glass plate with resin frame and method for producing glass plate with resin frame10 Jun 2025US 12,325,211 B2AGC Inc.
- Light modifier comprised of printed optical elements24 Sep 2024US 12,097,673 B2Flex-N-Gate Advanced Product Development, LLC
- Decorative radome and method of producing the same3 Sep 2024US 12,080,942 B2Motherson Innovations Company Limited
- Metallic decorative laminate and urethane-based adhesive agent27 Aug 2026US 2026/0249593 A1Wavelock Advanced Technology Co., Ltd.
- Method for producing a composite component with a support comprising polycarbonate of a specific oh content20 Aug 2026US 2026/0242596 A1Covestro Deutschland AG
- In-mold encapsulation of multiple molded parts4 Jun 2026US 2026/0151943 A1Covestro LLC
- Injection molding for producing a plastic molded part with insert14 Aug 2025US 2025/0256437 A1Summerer Technologies GmbH & Co. KG
- Method for producing a composite component with a support comprising polycarbonate of a specific oh content14 Aug 2025US 2025/0257210 A1Covestro Deutschland AG
Most cited
By later US patents
- Process for transferring a coating onto a surface of a lens blank29US 6,562,466 B2Essilor International (Compagnie Generale D Optique) · 2003
- Ultrasonic injection molding on a web19US 8,236,231 B23M Innovative Properties Company · 2012
- Display device having window member and method of manufacturing window member17US 10,096,792 B2Samsung Display Co., Ltd. · 2018
- Articles injection molded on a web15US 8,637,136 B23M Innovative Properties Company · 2014
- Ultrasonic injection molding on both sides of a web13US 8,449,807 B23M Innovative Properties Company · 2013