B29C 71/02
Thermal after-treatment
Official title: Thermal after-treatment {(B29C71/0063 and B29C71/0072 take precedence)}
B29C71/02 (Thermal after-treatment) appears on 987 US grants and 1,101 published applications in this corpus.
Search patents in B29C- Granted patents
- 987
- Published applications
- 1,101
- Assignees
- 714
- Inventors
- 2,650
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 8 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 10 | 0 |
| 1984 | 16 | 0 |
| 1985 | 12 | 0 |
| 1986 | 14 | 0 |
| 1987 | 8 | 0 |
| 1988 | 1 | 0 |
| 1989 | 11 | 0 |
| 1990 | 16 | 0 |
| 1991 | 10 | 0 |
| 1992 | 8 | 0 |
| 1993 | 12 | 0 |
| 1994 | 7 | 0 |
| 1995 | 11 | 0 |
| 1996 | 16 | 0 |
| 1997 | 13 | 0 |
| 1998 | 13 | 0 |
| 1999 | 19 | 0 |
| 2000 | 11 | 0 |
| 2001 | 17 | 5 |
| 2002 | 13 | 13 |
| 2003 | 14 | 38 |
| 2004 | 17 | 34 |
| 2005 | 17 | 36 |
| 2006 | 15 | 19 |
| 2007 | 18 | 28 |
| 2008 | 13 | 25 |
| 2009 | 4 | 26 |
| 2010 | 24 | 25 |
| 2011 | 12 | 45 |
| 2012 | 19 | 24 |
| 2013 | 25 | 39 |
| 2014 | 27 | 52 |
| 2015 | 26 | 49 |
| 2016 | 38 | 70 |
| 2017 | 37 | 57 |
| 2018 | 46 | 67 |
| 2019 | 47 | 61 |
| 2020 | 48 | 59 |
| 2021 | 48 | 70 |
| 2022 | 51 | 73 |
| 2023 | 48 | 49 |
| 2024 | 48 | 54 |
| 2025 | 41 | 42 |
| 2026 | 25 | 41 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Disentangled PVDF for high electromechanical efficiency thin films and fibers6 Oct 2026US 12,753,298 B2Meta Platforms Technologies, LLC
- Method for manufacturing polyimide film with reduced gloss22 Sep 2026US 12,742,046 B2Taimide Technology Incorporation
- 3D printing-based device for shield tunnel lining formation8 Sep 2026US 12,728,588 B2Zhejiang University City College
- Ophthalmic lens and ophthalmic lens treatment method11 Aug 2026US 12,704,746 B2Essilor International
- Process for preparing coated shaped bodies and their use28 Jul 2026US 12,692,357 B2BASF SE
- Manufacturing method and manufacturing apparatus for powder compact24 Sep 2026US 2026/0284744 A1Toyo Seiko Co., Ltd.
- Polymeric materials with improved resistance through untrasonic treatment and dental appliances and other articles formed thereby17 Sep 2026US 2026/0273835 A1Bay Materials, LLC
- Systems and methods for treating a printed model10 Sep 2026US 2026/0264325 A1Luxcreo (Beijing) Inc.
- Waterproofing and breathable polyolefin roofing membrane by extrusion lamination and sequential stretching3 Sep 2026US 2026/0257461 A1Ddp Specialty Electronic Materials US, LLC
- Dimensionally stable biodegradable film27 Aug 2026US 2026/0249543 A1Danimer IPCo, LLC
Most cited
By later US patents
- Surgical fastening device and method for manufacture1,139US 4,671,280 AEthicon, Inc. · 1987
- Filter-catheter and method of manufacturing same541US 5,421,832 A1995
- High temperature modeling apparatus434US 6,722,872 B1Stratasys, Inc. · 2004
- Method of making an extreme ultraviolet pellicle378US 9,256,123 B2Taiwan Semiconductor Manufacturing Company.Ltd · 2016
- Radiation and melt treated ultra high molecular weight polyethylene prosthetic device and method280US 6,641,617 B1Massachusetts Institute of Technology · 2003