B65H 2701/3911
Chains
B65H2701/3911 (Chains) appears on 14 US grants and 15 published applications in this corpus.
Search patents in B65H- Granted patents
- 14
- Published applications
- 15
- Assignees
- 14
- Inventors
- 27
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Energy supply system11 Nov 2025US 12,466,701 B2Palfinger AG
- Energy chain and storage unit for an energy chain20 May 2025US 12,304,771 B2Igus GmbH
- High-speed stroke-type moving device with a supply line, and power transmission chain herefor21 Mar 2023US 11,608,875 B2Igus GmbH
- Link coupler, chainwheel, and assembly thereof for coupling and moving chains of different sizes1 Sep 2020US 10,759,628 B2Bardex Corporation
- Inertia braking payout device and package system15 Oct 2019US 10,442,655 B2Ademco Inc.
- Chain-install apparatus, systems, and methods9 Jan 2025US 2025/0011124 A1Freeport Minerals Corporation
- Energy Chain and Storage Unit for an Energy Chain26 Jan 2023US 2023/0026012 A1Igus GmbH
- Energy supply system29 Sep 2022US 2022/0306430 A1Palfinger AG
- Portable cleaning system23 Jan 2020US 2020/0023089 A1Kraft Foods Group Brands LLC
- High-speed stroke-type moving device with a supply line, and power transmission chain herefor22 Aug 2019US 2019/0257388 A1Igus GmbH
Most cited
By later US patents
- Apparatus and method for displaying and dispensing chain or the like8US 5,495,653 APeerless Chain Company · 1996
- System for measuring chain or rope deployment8US 7,263,946 B22007
- Chain-winding reel3US 6,276,631 B1Tsubakimoto Chain Co. · 2001
- Cable transport device3US 9,475,669 B2Schleuniger Holding AG · 2016
- High-speed stroke-type moving device with a supply line, and power transmission chain herefor2US 11,608,875 B2Igus GmbH · 2023