B29D 29/06
Conveyor belts
B29D29/06 (Conveyor belts) appears on 160 US grants and 137 published applications in this corpus.
Search patents in B29D- Granted patents
- 160
- Published applications
- 137
- Assignees
- 115
- Inventors
- 361
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 3 | 5 |
| 2003 | 3 | 2 |
| 2004 | 3 | 8 |
| 2005 | 4 | 5 |
| 2006 | 5 | 2 |
| 2007 | 3 | 1 |
| 2008 | 1 | 3 |
| 2009 | 3 | 6 |
| 2010 | 2 | 2 |
| 2011 | 2 | 4 |
| 2012 | 3 | 5 |
| 2013 | 1 | 5 |
| 2014 | 6 | 6 |
| 2015 | 3 | 12 |
| 2016 | 6 | 9 |
| 2017 | 12 | 10 |
| 2018 | 9 | 11 |
| 2019 | 5 | 7 |
| 2020 | 8 | 9 |
| 2021 | 4 | 3 |
| 2022 | 7 | 5 |
| 2023 | 1 | 9 |
| 2024 | 8 | 3 |
| 2025 | 5 | 2 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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
- Conveyor belt end encapsulation systems and methods26 Aug 2025US 12,397,521 B2ContiTech Deutschland GmbH
- Conveyor belt carcass containing one or more impregnated non-woven fabric layers12 Aug 2025US 12,384,629 B2Habasit AG
- Coextruded conveyor guide and application method17 Sep 2026US 2026/0273880 A1Lion Extrusion, LLC
- Conveyor belt28 May 2026US 2026/0145876 A1Technological Resources Pty. Limited
- Low rolling resistance conveyor belt28 Aug 2025US 2025/0270047 A1ContiTech Deutschland GmbH
- Conveyor belt and method to produce it9 Jan 2025US 2025/0011091 A1Alfabelts S.R.L.
- Production Line with Automatic Belt Disassembling and Assembling for Rubber Belt Vulcanization27 Jun 2024US 2024/0208168 A1Taizhou Tianjun Technology Co., Ltd
Most cited
By later US patents
- Method for fabricating non-linear side wall conveyor belting112US 4,532,098 A1985
- Reinforcement for elastomeric articles52US 4,216,856 ADunlop Limited · 1980
- Method and apparatus for fabricating a continuous length of cleated belting35US 4,078,032 A1978
- Electrically conductive fabric30US 4,296,855 AThe B. F. Goodrich Company · 1981
- Information bearing belt conveyor26US 5,244,080 APromotex Werbetechnik GmbH · 1993