B29K 2883/00
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, as mould material
B29K2883/00 (Use of polymers having silicon, with or without sulfur, nitrogen, oxygen, or) appears on 230 US grants and 307 published applications in this corpus.
Search patents in B29K- Granted patents
- 230
- Published applications
- 307
- Assignees
- 225
- Inventors
- 690
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 6 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 6 |
| 2003 | 3 | 2 |
| 2004 | 1 | 7 |
| 2005 | 2 | 3 |
| 2006 | 4 | 1 |
| 2007 | 0 | 2 |
| 2008 | 1 | 4 |
| 2009 | 2 | 5 |
| 2010 | 5 | 3 |
| 2011 | 4 | 8 |
| 2012 | 2 | 5 |
| 2013 | 4 | 5 |
| 2014 | 6 | 15 |
| 2015 | 8 | 31 |
| 2016 | 13 | 33 |
| 2017 | 13 | 24 |
| 2018 | 15 | 23 |
| 2019 | 21 | 30 |
| 2020 | 15 | 17 |
| 2021 | 19 | 21 |
| 2022 | 11 | 18 |
| 2023 | 10 | 13 |
| 2024 | 7 | 10 |
| 2025 | 13 | 15 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Molds having sealable column pieces and methods of producing products therewith17 Feb 2026US 12,552,075 B2GM Global Technology Operations LLC
- Anisotropic film and method for manufacturing anisotropic film13 Jan 2026US 12,521,919 B2Shin-Etsu Chemical Co., Ltd.
- Decorative mineral panel23 Dec 2025US 12,502,866 B2Unilin BV
- Mold element for manufacturing microstructures9 Dec 2025US 12,491,664 B2LTS Lohmann Therapie-Systeme AG
- Microlens arrays and method for fabricating the same18 Nov 2025US 12,472,710 B2Suzhou Han Hua Semiconductor Co., Ltd.
- Method and apparatus for three-dimensional fabrication16 Jul 2026US 2026/0200168 A1Carbon, Inc.
- Polyamide composite and preparation method and use thereof23 Apr 2026US 2026/0109859 A1(Kingfa Sci. & Tech.Co., Ltd.)
- Microstructure array for delivery of active agents26 Mar 2026US 2026/0083948 A1Panther Life Sciences Corporation
- Decorative mineral panel12 Feb 2026US 2026/0042275 A1Unilin BV
- Sterile enclosure, covering cap and method of printing of a biological three-dimensional structure12 Feb 2026US 2026/0042992 A1Centre National de la Recherche Scientifique (CNRS)
Most cited
By later US patents
- Continuous liquid interphase printing353US 9,205,601 B2Carbon3D, Inc. · 2015
- Method and apparatus for three-dimensional fabrication with feed through carrier298US 9,216,546 B2Carbon3D, Inc. · 2015
- Method and apparatus for three-dimensional fabrication280US 9,211,678 B2Carbon3D, Inc. · 2015
- Method and apparatus for manufacturing a device149US 7,052,268 B2Becton, Dickinson and Company · 2006
- Process of making a molded device114US 6,331,266 B1Becton, Dickinson and Company · 2001