B29D 29/00
Producing belts or bands
B29D29/00 (Producing belts or bands) appears on 743 US grants and 471 published applications in this corpus.
Search patents in B29D- Granted patents
- 743
- Published applications
- 471
- Assignees
- 257
- Inventors
- 1,180
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 28 | 0 |
| 1977 | 17 | 0 |
| 1978 | 15 | 0 |
| 1979 | 11 | 0 |
| 1980 | 18 | 0 |
| 1981 | 18 | 0 |
| 1982 | 12 | 0 |
| 1983 | 12 | 0 |
| 1984 | 13 | 0 |
| 1985 | 23 | 0 |
| 1986 | 20 | 0 |
| 1987 | 25 | 0 |
| 1988 | 20 | 0 |
| 1989 | 14 | 0 |
| 1990 | 11 | 0 |
| 1991 | 10 | 0 |
| 1992 | 10 | 0 |
| 1993 | 15 | 0 |
| 1994 | 8 | 0 |
| 1995 | 7 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 12 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 15 | 6 |
| 2002 | 14 | 13 |
| 2003 | 15 | 17 |
| 2004 | 13 | 26 |
| 2005 | 16 | 9 |
| 2006 | 10 | 8 |
| 2007 | 9 | 7 |
| 2008 | 3 | 18 |
| 2009 | 4 | 17 |
| 2010 | 7 | 11 |
| 2011 | 6 | 16 |
| 2012 | 8 | 15 |
| 2013 | 13 | 17 |
| 2014 | 14 | 25 |
| 2015 | 15 | 29 |
| 2016 | 20 | 26 |
| 2017 | 27 | 33 |
| 2018 | 25 | 37 |
| 2019 | 25 | 31 |
| 2020 | 31 | 28 |
| 2021 | 18 | 23 |
| 2022 | 19 | 19 |
| 2023 | 12 | 20 |
| 2024 | 25 | 11 |
| 2025 | 21 | 4 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Conveyor belt4 Aug 2026US 12,698,390 B2Envalior B.V.
- Low rolling resistance conveyor belt28 Apr 2026US 12,612,256 B2ContiTech Deutschland GmbH
- Method of making positive drive conveyor belt24 Mar 2026US 12,583,683 B2
- Frictional transmission belt and production method therefor30 Dec 2025US 12,510,132 B2Mitsuboshi Belting Ltd.
- Apparatus and method for manufacturing at least one drive belt23 Dec 2025US 12,502,855 B2Arntz Beteiligungs GmbH & Co.KG
- Coextruded conveyor guide and application method17 Sep 2026US 2026/0273880 A1Lion Extrusion, LLC
- Toothed Belt and Manufacturing Method Therefor17 Sep 2026US 2026/0276057 A1Mitsuboshi Belting Ltd.
- Elastomer adhesives for belt products23 Jul 2026US 2026/0210423 A1The Gates Corporation
- Conveyor belt28 May 2026US 2026/0145876 A1Technological Resources Pty. Limited
- Joined V-Belt and Manufacturing Method Therefor29 Jan 2026US 2026/0029037 A1Mitsuboshi Belting Ltd.
Most cited
By later US patents
- Papermaking belt and method of making the same using differential light transmission techniques387US 5,334,289 AThe Procter & Gamble Company · 1994
- Electrically conductive power transmission belt314US 9,829,066 B2The Gates Corporation · 2017
- Papermaking belt and method of making the same using differential light transmission techniques249US 5,514,523 AThe Procter & Gamble Company · 1996
- Paper having improved pinhole characteristics and papermaking belt for making the same205US 5,679,222 AThe Procter & Gamble Company · 1997
- Method for forming an embossing tool with an optically precise pattern183US 4,478,769 AAmerace Corporation · 1984