B29C 2043/023
Having a plurality of grooves
Official title: {having a plurality of grooves}
B29C2043/023 (Having a plurality of grooves) appears on 517 US grants and 659 published applications in this corpus.
Search patents in B29C- Granted patents
- 517
- Published applications
- 659
- Assignees
- 331
- Inventors
- 1,293
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 10 | 4 |
| 2002 | 10 | 22 |
| 2003 | 9 | 27 |
| 2004 | 17 | 57 |
| 2005 | 17 | 45 |
| 2006 | 27 | 48 |
| 2007 | 21 | 53 |
| 2008 | 22 | 44 |
| 2009 | 14 | 47 |
| 2010 | 42 | 51 |
| 2011 | 32 | 35 |
| 2012 | 26 | 22 |
| 2013 | 21 | 21 |
| 2014 | 24 | 17 |
| 2015 | 19 | 27 |
| 2016 | 19 | 24 |
| 2017 | 16 | 17 |
| 2018 | 17 | 12 |
| 2019 | 15 | 9 |
| 2020 | 12 | 11 |
| 2021 | 11 | 12 |
| 2022 | 9 | 17 |
| 2023 | 12 | 8 |
| 2024 | 9 | 15 |
| 2025 | 8 | 12 |
| 2026 | 5 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Imprinting apparatus15 Sep 2026US 12,736,872 B2Koninklijke Philips N. V.
- Imprinting apparatus23 Jun 2026US 12,663,713 B2Koninklijke Philips N. V.
- Imprint apparatus, imprint method, and article manufacturing method16 Jun 2026US 12,654,387 B2Canon Kabushiki Kaisha
- Soft tube and method for manufacturing the same, and sheet conveying roller and method for manufacturing the same24 Mar 2026US 12,583,697 B2Konica Minolta, 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
- Forming mould comprising a movable element and method for forming cellulose products8 Jan 2026US 2026/0008248 A1
- Deformation element, forming mould comprising a deformation element and method for forming cellulose products4 Dec 2025US 2025/0369193 A1
- Ejection element, forming mould comprising an ejection element and method for forming cellulose products4 Dec 2025US 2025/0369194 A1
- Compression moulding device and method9 Oct 2025US 2025/0312949 A1Sacmi Cooperativa Meccanici Imola Societa' Cooperativa
Most cited
By later US patents
- Step and flash imprint lithography459US 6,334,960 B12002
- Web of blended microfibers and crimped bulking fibers445US 4,118,531 AMinnesota Mining and Manufacturing Company · 1978
- Fluid or liquid filled non-wound golf ball348US 5,919,100 AAcushnet Company · 1999
- Release surfaces, particularly for use in nanoimprint lithography323US 6,309,580 B1Regents of the University of Minnesota · 2001
- Fluid pressure imprint lithography297US 6,482,742 B12002