B29C 35/0288
Controlling heating or curing of polymers during moulding
Official title: {Controlling heating or curing of polymers during moulding, e.g. by measuring temperatures or properties of the polymer and regulating the process (controlling or regulating chemical, physical or physico- chemical processes in general B01J19/0006)}
B29C35/0288 (Controlling heating or curing of polymers during moulding) appears on 386 US grants and 369 published applications in this corpus.
Search patents in B29C- Granted patents
- 386
- Published applications
- 369
- Assignees
- 272
- Inventors
- 940
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 8 | 0 |
| 1990 | 7 | 0 |
| 1991 | 6 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 8 | 0 |
| 1996 | 3 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 2 |
| 2002 | 9 | 13 |
| 2003 | 4 | 18 |
| 2004 | 13 | 19 |
| 2005 | 10 | 4 |
| 2006 | 9 | 5 |
| 2007 | 3 | 7 |
| 2008 | 3 | 12 |
| 2009 | 2 | 5 |
| 2010 | 5 | 8 |
| 2011 | 6 | 12 |
| 2012 | 10 | 11 |
| 2013 | 5 | 1 |
| 2014 | 10 | 18 |
| 2015 | 6 | 11 |
| 2016 | 8 | 20 |
| 2017 | 11 | 30 |
| 2018 | 18 | 18 |
| 2019 | 21 | 23 |
| 2020 | 21 | 22 |
| 2021 | 20 | 33 |
| 2022 | 23 | 16 |
| 2023 | 18 | 14 |
| 2024 | 13 | 13 |
| 2025 | 13 | 18 |
| 2026 | 8 | 16 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Curved plastic panel and method and device for processing the same22 Sep 2026US 12,741,404 B2Enflex, Inc.
- Method and apparatus for uniform UV curing of resin parts having irregular surfaces11 Aug 2026US 12,703,127 B2The Boeing Company
- Multilayered fire-resistant polymer composite and method for making same14 Jul 2026US 12,679,047 B1Xeriant, Inc.
- Substrate processing apparatus, substrate processing method, and article manufacturing method2 Jun 2026US 12,643,266 B2Canon Kabushiki Kaisha
- Method for producing composite material2 Jun 2026US 12,643,267 B2Teijin Limited
- Modular pressurized container for curing materials20 Aug 2026US 2026/0241616 A1
- Method for vaporless processing of expandable for expanded particle foam material20 Aug 2026US 2026/0241617 A1FOX Velution GmbH
- Method and manufacturing system for producing molded product20 Aug 2026US 2026/0241626 A1Seiko Epson Corporation
- Shaping method, shaping apparatus, and article manufacturing method23 Jul 2026US 2026/0208401 A1Canon Kabushiki Kaisha
- Stretching unit23 Jul 2026US 2026/0208430 A1BrüCkner Maschinenbau GmbH & Co. KG
Most cited
By later US patents
- Sintering using thermal image feedback224US 6,815,636 B23D Systems, Inc. · 2004
- Arrangement and method for producing a three-dimensional product159US 7,713,454 B2Arcam AB · 2010
- Direct digital control of rubber molding presses155US 4,344,142 AFederal-Mogul Corporation · 1982
- Device and arrangement for producing a three-dimensional object151US 7,537,722 B2Arcam AB · 2009
- Method for heating and controlling temperature of composite material during automated placement146US 6,451,152 B1The Boeing Company · 2002