B65H 51/20
Devices for temporarily storing filamentary material during forwarding
Official title: Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
B65H51/20 (Devices for temporarily storing filamentary material during forwarding) appears on 200 US grants and 107 published applications in this corpus.
Search patents in B65H- Granted patents
- 200
- Published applications
- 107
- Assignees
- 150
- Inventors
- 380
- Latest grant
- 22 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 9 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 6 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 3 | 0 |
| 1987 | 11 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 3 | 3 |
| 2003 | 5 | 2 |
| 2004 | 2 | 2 |
| 2005 | 4 | 1 |
| 2006 | 1 | 3 |
| 2007 | 0 | 1 |
| 2008 | 2 | 3 |
| 2009 | 2 | 5 |
| 2010 | 2 | 1 |
| 2011 | 2 | 3 |
| 2012 | 3 | 4 |
| 2013 | 3 | 9 |
| 2014 | 3 | 7 |
| 2015 | 4 | 11 |
| 2016 | 9 | 7 |
| 2017 | 12 | 3 |
| 2018 | 7 | 6 |
| 2019 | 4 | 9 |
| 2020 | 7 | 7 |
| 2021 | 5 | 6 |
| 2022 | 4 | 6 |
| 2023 | 1 | 2 |
| 2024 | 3 | 2 |
| 2025 | 3 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cable supply system22 Jul 2025US 12,365,562 B2TE Connectivity Solutions GmbH
- Method and system for a robotic tape applicator15 Jul 2025US 12,358,752 B2Innovative Automation, Inc.
- Spool unloading device6 May 2025US 12,291,420 B2Innovative Automation, Inc.
- Method for in-line treatment of a thread and a system therefore comprising a treatment unit and a control unit configured to determine if a maintenance sequence is needed12 Nov 2024US 12,139,830 B2Coloreel Group AB
- Cable feed device, cable processing system, and method for feeding a cable to a cable processing machine20 Aug 2024US 12,068,568 B2Komax Holding AG
- Wire buffer system13 Aug 2026US 2026/0233962 A1GM Global Technology Operations LLC
- Cable Buffering Device and Cable Supply System27 Nov 2025US 2025/0361953 A1TE Connectivity Solutions GmbH
- Welding wire supply system12 Jun 2025US 2025/0187096 A1Awds Technologies Srl
- Workstation of a textile machine and method for monitoring the thread run of a running thread at a workstation of a textile machine5 Dec 2024US 2024/0400341 A1Saurer Spinning Solutions GmbH & Co. KG
- Wire Buffers for Manufacturing14 Nov 2024US 2024/0375203 A1Relativity Space, Inc.
Most cited
By later US patents
- Yarn compensator for a multicolor yarn warp printer70US 4,223,822 AEdgar Pickering (Blackburn) Limited · 1980
- Fiber optic remote control system for a continuous miner and method of use58US 5,295,733 ATamrock World Corporation, N.V. · 1994
- Robotic wire harness assembly system49US 4,677,734 AThe Boeing Company · 1987
- Procedure and apparatus for the optimized manufacture of coil springs on automatic spring winding machines29US 5,865,051 AWAFIOS Maschinenfabrik GmbH & Co. Kommanditgesellschaft · 1999
- Method for making a wire harness25US 4,803,778 AThe Boeing Company · 1989