B29C 2033/426
Stampers
Official title: {Stampers}
B29C2033/426 (Stampers) appears on 58 US grants and 87 published applications in this corpus.
Search patents in B29C- Granted patents
- 58
- Published applications
- 87
- Assignees
- 55
- Inventors
- 188
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 0 | 0 |
| 2012 | 0 | 4 |
| 2013 | 1 | 2 |
| 2014 | 2 | 4 |
| 2015 | 2 | 7 |
| 2016 | 4 | 2 |
| 2017 | 5 | 5 |
| 2018 | 2 | 3 |
| 2019 | 1 | 5 |
| 2020 | 3 | 17 |
| 2021 | 6 | 8 |
| 2022 | 11 | 5 |
| 2023 | 7 | 6 |
| 2024 | 3 | 8 |
| 2025 | 5 | 2 |
| 2026 | 5 | 2 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Imprinting apparatus15 Sep 2026US 12,736,872 B2Koninklijke Philips N. V.
- Imprinting apparatus23 Jun 2026US 12,663,713 B2Koninklijke Philips N. V.
- Method for fabricating microstructured inserts for injection molding16 Jun 2026US 12,654,373 B2Essilor International
- Substrate with orthogonally functional nanodomains28 Apr 2026US 12,611,666 B2Illumina, Inc.
- Imprinting apparatus3 Feb 2026US 12,541,147 B2Koninklijke Philips N. V.
- Composite material, working stamp, and preparation method thereof28 May 2026US 2026/0146141 A1General Interface Solution Limited
- Systems and methods for micropatterning objects26 Feb 2026US 2026/0054446 A1Cornell University
- Imprint Device and Imprint Method3 Apr 2025US 2025/0110398 A1Scivax Corporation
- Multi-textured stamp6 Feb 2025US 2025/0044682 A1
- Systems and methods for micropatterning objects26 Dec 2024US 2024/0424726 A1Cornell University
Most cited
By later US patents
- Methods for fabricating microstructures38US 9,238,309 B2The Board of Trustees of the University of Illinois · 2016
- Imprint lithography stamp method of making and using the same10US 11,163,230 B2Koninklijke Philips N. V. · 2021
- Method and device for manufacturing sheet having fine shape transferred thereon7US 8,814,556 B2Toray Industries, Inc. · 2014
- Fabrication of seamless large area master templates for imprint lithography using step and repeat tools4US 9,452,574 B2Canon Nanotechnologies, Inc. · 2016
- Imprint apparatus and article manufacturing method using same3US 9,694,535 B2Canon Kabushiki Kaisha · 2017