B29L 2031/7092
Conveyor belts
Official title: {Conveyor belts}
B29L2031/7092 (Conveyor belts) appears on 172 US grants and 120 published applications in this corpus.
Search patents in B29L- Granted patents
- 172
- Published applications
- 120
- Assignees
- 89
- Inventors
- 301
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 4 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 5 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 1 |
| 2002 | 7 | 5 |
| 2003 | 8 | 9 |
| 2004 | 6 | 7 |
| 2005 | 6 | 5 |
| 2006 | 2 | 0 |
| 2007 | 5 | 4 |
| 2008 | 1 | 7 |
| 2009 | 2 | 9 |
| 2010 | 9 | 5 |
| 2011 | 5 | 3 |
| 2012 | 3 | 6 |
| 2013 | 2 | 7 |
| 2014 | 4 | 4 |
| 2015 | 8 | 4 |
| 2016 | 5 | 6 |
| 2017 | 7 | 9 |
| 2018 | 4 | 7 |
| 2019 | 5 | 5 |
| 2020 | 5 | 6 |
| 2021 | 3 | 0 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
| 2024 | 0 | 3 |
| 2025 | 1 | 3 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rubber composition, processing method thereof, and rubber product using the same12 May 2026US 12,624,198 B2Hangzhou Xinglu Technologies Co., Ltd
- Process for welding profiles to a belt11 Mar 2025US 12,246,499 B2Habasit AG
- Elevator belt and method of manufacture15 Nov 2022US 11,498,808 B2Otis Elevator Company
- Automatic control panel for vulcanizing press and method of using thereof8 Mar 2022US 11,268,592 B2Thejo Engineering Limited
- Method of manufacturing an escalator handrail28 Dec 2021US 11,207,814 B2Mitsubishi Electric Corporation
- Reinforced belt joint8 Oct 2026US 2026/0309208 A1Ecobelt Ltd
- Coextruded conveyor guide and application method17 Sep 2026US 2026/0273880 A1Lion Extrusion, LLC
- Conveyor Belt Module23 Jan 2025US 2025/0026574 A1
- Conveyor Belt Module16 Jan 2025US 2025/0019175 A1
- Conveyor belt and method to produce it9 Jan 2025US 2025/0011091 A1Alfabelts S.R.L.
Most cited
By later US patents
- Processes for forming polymeric seamless belts and imaging members65US 5,128,091 AXerox Corporation · 1992
- Heat press for joining the spliced ends of a conveyor belt46US 5,562,796 ADorner Mfg. Corp. · 1996
- Stepped belting splice43US 4,034,617 AAmerican Biltrite, Inc. · 1977
- Conveyor belting and method of manufacture37US 5,906,269 AHabasit Globe, Inc. · 1999
- Puzzle cut seamed belt with strength enhancing strip36US 5,721,032 AXerox Corporation · 1998