B29C 2945/76481
Strain gauges
B29C2945/76481 (Strain gauges) appears on 45 US grants and 66 published applications in this corpus.
Search patents in B29C- Granted patents
- 45
- Published applications
- 66
- Assignees
- 28
- Inventors
- 99
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 2 | 6 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 2 |
| 2015 | 3 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 4 |
| 2018 | 1 | 8 |
| 2019 | 5 | 3 |
| 2020 | 4 | 3 |
| 2021 | 7 | 10 |
| 2022 | 1 | 3 |
| 2023 | 6 | 5 |
| 2024 | 4 | 2 |
| 2025 | 0 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molding machine7 Jul 2026US 12,673,455 B2The Japan Steel Works, Ltd.
- Multivariate shrinkage sensor (MVSS) for injection molding26 May 2026US 12,636,821 B2Leonine Technologies Inc.
- External sensor kit for injection molding apparatus and methods of use12 Nov 2024US 12,138,838 B2The Procter & Gamble Company
- Multivariate shrinkage sensor (MVSS) for injection molding2 Jul 2024US 12,023,836 B2Leonine Technologies Inc.
- Monitoring apparatus and method25 Jun 2024US 12,017,394 B2Fama Engineering S.R.L.
- Injection molding machine4 Jun 2026US 2026/0151944 A1Sumitomo Heavy Industries, Ltd.
- High-fidelity pressure control of injection manufacturing processes using primary and auxilary pressure sensors30 Apr 2026US 2026/0115986 A1The Procter & Gamble Company
- Injection Molding Machine and Adjustment Method5 Mar 2026US 2026/0061685 A1The Japan Steel Works, Ltd.
- Injection Molding Machine and Determination Method18 Dec 2025US 2025/0381716 A1The Japan Steel Works, Ltd.
- Cap tool with load cell6 Mar 2025US 2025/0073969 A1Encore Automation, LLC
Most cited
By later US patents
- Apparatus for sensing pressure in mold cavity during injection of molded parts24US 5,472,331 ARJG Technologies, Inc. · 1995
- Injection compression molding method and injection compression machine of lens5US 7,326,375 B2Hoya Corporation · 2008
- Injection unit for an injection molding machine5US 8,092,206 B2Wittmann Battenfeld GmbH · 2012
- Nozzle contact device4US 7,402,036 B2Demag Ergotech GmbH · 2008
- Closed loop control of auxiliary injection unit4US 8,715,547 B2Mold-Masters (2007) Limited · 2014