B29C 2045/645
Using magnetic means
Official title: {using magnetic means}
B29C2045/645 (Using magnetic means) appears on 19 US grants and 22 published applications in this corpus.
Search patents in B29C- Granted patents
- 19
- Published applications
- 22
- Assignees
- 16
- Inventors
- 48
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 3 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 2 | 3 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Injection molding machine and method of operating the same21 Apr 2026US 12,605,870 B2The Japan Steel Works, Ltd.
- Injection molding machine and method of operating the same21 Apr 2026US 12,605,871 B2The Japan Steel Works, Ltd.
- Operation screen of magnet clamp, injection molding machine, and injection molding machine system13 Jan 2026US 12,521,927 B2The Japan Steel Works, Ltd.
- Mold-clamping machine25 Mar 2025US 12,257,754 B2Nissei Plastic Industrial Co., Ltd.
- Magnetic clamp device7 Jan 2025US 12,186,957 B2Kosmek Ltd.
- Magnetic clamping device20 Aug 2026US 2026/0241625 A1Kosmek Ltd.
- Operation screen of magnet clamp, injection molding machine, and injection molding machine system16 Apr 2026US 2026/0102956 A1The Japan Steel Works, Ltd.
- Injection Molding Machine, Injection Apparatus, Clamping Apparatus, and Method of Data Processing23 Oct 2025US 2025/0326171 A1The Japan Steel Works, Ltd.
- Magnetic clamping apparatus and injection molding apparatus20 Mar 2025US 2025/0091271 A1Kosmek Ltd.
- Injection molding system9 Jan 2025US 2025/0010531 A1Canon Virginia, Inc.
Most cited
By later US patents
- Injection molding method and apparatus with magnetic mold clamping27US 5,352,394 AToshiba Kikai Kabushiki Kaisha · 1994
- Mold clamping device in injection molding machine11US 5,322,430 AToshiba Kikai Kabushiki Kaisha · 1994
- Apparatus for generating clamping force in injection molding machines8US 5,470,592 AFerromatik Milacron Maschinenbau GmbH · 1995
- Device for operating an injection molding machine8US 5,912,020 AMannesmann Aktiengesellschaft · 1999
- Magnetically attached flanges3US 11,007,677 B2TPI Composites, Inc. · 2021