B29C 61/003
Shaping by liberation of internal stresses: characterised by the choice of material
Official title: {characterised by the choice of material}
B29C61/003 (Shaping by liberation of internal stresses: characterised by the choice of material) appears on 232 US grants and 155 published applications in this corpus.
Search patents in B29C- Granted patents
- 232
- Published applications
- 155
- Assignees
- 144
- Inventors
- 465
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 9 | 0 |
| 1983 | 2 | 0 |
| 1984 | 9 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 5 | 0 |
| 1989 | 12 | 0 |
| 1990 | 11 | 0 |
| 1991 | 16 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 3 | 1 |
| 2003 | 5 | 7 |
| 2004 | 2 | 4 |
| 2005 | 6 | 7 |
| 2006 | 1 | 1 |
| 2007 | 3 | 6 |
| 2008 | 2 | 11 |
| 2009 | 1 | 12 |
| 2010 | 4 | 12 |
| 2011 | 6 | 16 |
| 2012 | 11 | 6 |
| 2013 | 4 | 9 |
| 2014 | 13 | 5 |
| 2015 | 6 | 14 |
| 2016 | 6 | 12 |
| 2017 | 3 | 4 |
| 2018 | 7 | 7 |
| 2019 | 11 | 2 |
| 2020 | 2 | 6 |
| 2021 | 4 | 4 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 5 | 3 |
| 2025 | 3 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Highly transmissive ptfe dense film with tunable haze and color31 Oct 2024US 2024/0360286 A1W. L. Gore & Associates, Inc.
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- Structured dense fluoropolymer films and methods of making same4 Jul 2024US 2024/0218136 A1W. L. Gore & Associates, Inc.
Most cited
By later US patents
- Shape memory polymers676US 6,388,043 B1Mnemoscience GmbH · 2002
- Plastic molded articles with shape memory property488US 4,950,258 AJapan Medical Supply Co., Ltd. · 1990
- Shape memory polymers430US 6,720,402 B2Mnemoscience GmbH · 2004
- Shape memory film239US 5,139,832 AMitsubishi Jukogyo Kabushiki Kaisha · 1992
- Shape memory polymer foam136US 5,049,591 AMitsubishi Jukogyo Kabushiki Kaisha · 1991