B32B 2433/02
Conveyor belts
B32B2433/02 (Conveyor belts) appears on 89 US grants and 97 published applications in this corpus.
Search patents in B32B- Granted patents
- 89
- Published applications
- 97
- Assignees
- 80
- Inventors
- 295
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 2 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 2 | 4 |
| 2006 | 3 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 5 |
| 2010 | 3 | 6 |
| 2011 | 1 | 2 |
| 2012 | 3 | 4 |
| 2013 | 1 | 3 |
| 2014 | 3 | 2 |
| 2015 | 1 | 7 |
| 2016 | 3 | 4 |
| 2017 | 2 | 3 |
| 2018 | 0 | 12 |
| 2019 | 5 | 7 |
| 2020 | 6 | 8 |
| 2021 | 5 | 8 |
| 2022 | 7 | 4 |
| 2023 | 3 | 0 |
| 2024 | 2 | 3 |
| 2025 | 3 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Elastomer laminate7 Apr 2026US 12,594,745 B2Compagnie Generale Des Etablissements Michelin
- Articles with an adhesive layer24 Feb 2026US 12,559,653 B2Dow Global Technologies LLC
- Conveyor belt carcass containing one or more impregnated non-woven fabric layers12 Aug 2025US 12,384,629 B2Habasit AG
- Laminated papermaking belt4 Mar 2025US 12,241,204 B2Kimberly-Clark Worldwide, Inc.
- Embedded magnetic rip inserts using printing technologies7 Jan 2025US 12,187,546 B2ContiTech Deutschland GmbH
- Polychloroprene elastomer cured by sustainable vulcanizing agent23 Oct 2025US 2025/0326918 A1ContiTech Deutschland GmbH
- Suction belt for cutting machines and cutting machine comprising such a belt18 Sep 2025US 2025/0289158 A1Chiorino S.p.A.
- Conveyor belt and method to produce it9 Jan 2025US 2025/0011091 A1Alfabelts S.R.L.
- Embedded magnetic rip inserts using printing technologies4 Jul 2024US 2024/0217751 A1ContiTech AG
- Thermoplastic elastomeric (tpe) pipe conveyor belts6 Jun 2024US 2024/0181754 A1ContiTech Transportbandsysteme GmbH
Most cited
By later US patents
- Flexible composite laminate of woven fabric and thermoplastic material and method of making said laminate58US 4,109,543 AThe Goodyear Tire & Rubber Company · 1978
- Conveyor belt39US 4,674,622 ABridgestone Corporation · 1987
- Conveyor belt of rubber reinforced with stitch-bonded web fabric31US 3,998,986 AUniroyal, Inc. · 1976
- Belt for frictionally conveying articles26US 5,853,849 AMitsuboshi Belting Ltd. · 1998
- Dimensionally stable synthetic conveyor belt24US 4,184,589 AHabasit AG · 1980