B29C 45/7306
Control circuits therefor
Official title: {Control circuits therefor}
B29C45/7306 (Control circuits therefor) appears on 74 US grants and 74 published applications in this corpus.
Search patents in B29C- Granted patents
- 74
- Published applications
- 74
- Assignees
- 76
- Inventors
- 195
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 1 | 2 |
| 2006 | 3 | 2 |
| 2007 | 2 | 8 |
| 2008 | 3 | 5 |
| 2009 | 2 | 5 |
| 2010 | 2 | 6 |
| 2011 | 2 | 4 |
| 2012 | 5 | 3 |
| 2013 | 3 | 4 |
| 2014 | 4 | 3 |
| 2015 | 4 | 3 |
| 2016 | 1 | 3 |
| 2017 | 1 | 1 |
| 2018 | 2 | 3 |
| 2019 | 2 | 1 |
| 2020 | 0 | 4 |
| 2021 | 2 | 1 |
| 2022 | 2 | 2 |
| 2023 | 2 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 2 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Machine for the temperature control of part of an industrial plant adapted for the formation of a product28 Jul 2026US 12,691,618 B2Frigel Firenze S. P. A.
- Multi-control system of mold cooling structure10 Feb 2026US 12,544,963 B1
- Injection molding apparatus with cooled integrated actuator electronic drive3 Jun 2025US 12,318,983 B2Synventive Molding Solutions, Inc.
- Fluid phase change thermal management arrangement and method22 Apr 2025US 12,284,786 B2
- Cooling system for moulds7 May 2024US 11,975,462 B2Billio Pty Ltd
- Core back inductive heating injection molding system23 Apr 2026US 2026/0109094 A1GM Global Technology Operations LLC
- Product forming system with electrically heated mould, including measurement device for measuring current, and method23 Apr 2026US 2026/0109095 A1AMS Belgium
- Method, device and components for manufacturing embedded optics for photonic components26 Feb 2026US 2026/0054438 A1Quality Photonic Optics S.L.
- Tempering system for tempering components of manufacturing cells15 Jan 2026US 2026/0014747 A1Engel Austria GmbH
- Production of parts by molding or extrusion and system13 Nov 2025US 2025/0345978 A1
Most cited
By later US patents
- Passive mold cooling and heating method90US 4,623,497 AApplication Engineering Corporation · 1986
- Method for molding ophthalmic lenses79US 4,364,878 AOmnitech Inc. · 1982
- Precision surface-replicating thermoplastic injection molding method and apparatus, using a heating phase and a cooling phase in each molding cycle75US 5,376,317 AGalic Maus Ventures · 1994
- Mold temperature control41US 6,312,628 B1CITO Products, Inc. · 2001
- Passive mold cooling and heating system35US 4,680,001 AApplication Engineering Corporation · 1987