B29C 51/105
Twin sheet thermoforming, i.e. deforming two parallel opposing sheets or foils at
Official title: {Twin sheet thermoforming, i.e. deforming two parallel opposing sheets or foils at the same time by using one common mould cavity and without welding them together during thermoforming (B29C51/267, B29C49/0691 take precedence)}
B29C51/105 (Twin sheet thermoforming, i.e. deforming two parallel opposing sheets or foils at) appears on 74 US grants and 92 published applications in this corpus.
Search patents in B29C- Granted patents
- 74
- Published applications
- 92
- Assignees
- 45
- Inventors
- 193
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 1 | 6 |
| 2014 | 2 | 4 |
| 2015 | 5 | 8 |
| 2016 | 4 | 7 |
| 2017 | 4 | 5 |
| 2018 | 8 | 12 |
| 2019 | 10 | 10 |
| 2020 | 5 | 7 |
| 2021 | 6 | 5 |
| 2022 | 5 | 5 |
| 2023 | 6 | 3 |
| 2024 | 6 | 7 |
| 2025 | 7 | 2 |
| 2026 | 3 | 3 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Article of footwear including a sole structure22 Sep 2026US 12,740,618 B2NIKE, Inc.
- Composite structures and methods of forming composite structures11 Aug 2026US 12,703,158 B2Astro Tech Co., Ltd.
- Method for manufacturing a cushion and cushion2 Jun 2026US 12,643,277 B2Otto Bock Mobility Solutions GmbH
- Structural body manufacturing method and panel16 Sep 2025US 12,415,308 B2Kyoraku Co., Ltd.
- Signaling arrangements employing molded thermoplastics19 Aug 2025US 12,390,976 B2Digimarc Corporation
- Systems and methods for manufacturing articles of footwear including a sole structure17 Sep 2026US 2026/0272113 A1NIKE, Inc.
- Signaling arrangements employing molded thermoplastics5 Feb 2026US 2026/0034717 A1Digimarc Corporation
- Monocoque paddles1 Jan 2026US 2026/0000949 A1Selkirk Sport, LLC
- Structural body manufacturing method and panel18 Dec 2025US 2025/0381724 A1Kyoraku Co., Ltd.
- Method for manufacturing a cushion and cushion6 Mar 2025US 2025/0073980 A1Otto Bock Mobility Solutions GmbH
Most cited
By later US patents
- Sole structure with bladder for article of footwear and method of manufacturing the same15US 9,516,919 B2NIKE, Inc. · 2016
- Sole structure with bladder for article of footwear and method of manufacturing the same14US 10,299,536 B2NIKE, Inc. · 2019
- Livestock confinement pen with wall panel having divided opening11US 8,973,533 B2L. T. Hampel Corp. · 2015
- Article of footwear with first and second outsole components and method of manufacturing an article of footwear11US 9,981,437 B2NIKE, Inc. · 2018
- Fluid-filled structure9US 9,119,439 B2NIKE, Inc. · 2015