B29K 2683/00
Use of polymers having silicon, with or without sulfur, nitrogen, oxygen or
Official title: Use of polymers having silicon, with or without sulfur, nitrogen, oxygen or carbon only, in the main chain, for preformed parts, e.g. for inserts
B29K2683/00 (Use of polymers having silicon, with or without sulfur, nitrogen, oxygen or) appears on 42 US grants and 53 published applications in this corpus.
Search patents in B29K- Granted patents
- 42
- Published applications
- 53
- Assignees
- 47
- Inventors
- 136
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 2 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 3 | 9 |
| 2017 | 6 | 7 |
| 2018 | 5 | 3 |
| 2019 | 4 | 2 |
| 2020 | 4 | 2 |
| 2021 | 4 | 7 |
| 2022 | 2 | 5 |
| 2023 | 2 | 2 |
| 2024 | 1 | 4 |
| 2025 | 6 | 2 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 3D printing system including a layer of an inert material between a textured surface and a liquid photopolymer resin24 Feb 2026US 12,558,838 B2Nissan North America, Inc.
- Process and apparatus for the preparation of a bonded substrate14 Oct 2025US 12,441,608 B2Sherkin Technologies Limited
- Wafer alignment features9 Sep 2025US 12,409,619 B2Heptagon Photonics Pte. Ltd.
- Multilayer polyurethane protective films5 Aug 2025US 12,377,641 B2Design Blue Limited
- Method and apparatus for producing an endless semi-finished product, endless semi-finished product, downhole heat exchanger, borehole reinforcement and restoration pipe27 May 2025US 12,311,616 B2Tts Inova AG
- Medical or pharmaceutical stopper for sealing a container volume and method for manufacturing the same13 Aug 2026US 2026/0232528 A1
- 3d printing system including a layer of an inert material between a textured surface and a liquid photopolymer resin4 Jun 2026US 2026/0151958 A1Nissan North America, Inc.
- Pur overmolding tool seal off to injection molded article5 Mar 2026US 2026/0061677 A1Magna Exteriors Inc.
- Method of manufacturing an intraocular lens29 Jan 2026US 2026/0026928 A1Jellisee Ophthalmics Inc
- Fiber-reinforced polymer battery enclosures, composite components, and methods with integrated polymer seals18 Sep 2025US 2025/0293365 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Lightweight preformed stable gel structures and method of forming54US 4,380,569 ASpenco Medical Corporation · 1983
- Elastomeric emitter and methods relating to same34US 9,485,923 B2Rain Bird Corporation · 2016
- System and method for a dry elastomer electrode31US 9,586,038 B12017
- Compartment cover, kit and method for forming the same24US 6,558,628 B1Specialty Silicone Products, Inc. · 2003
- Elastomeric emitter and methods relating to same23US 9,877,441 B2Rain Bird Corporation · 2018