B65H 51/14
Aprons, endless belts, lattices, or like driven elements
B65H51/14 (Aprons, endless belts, lattices, or like driven elements) appears on 100 US grants and 54 published applications in this corpus.
Search patents in B65H- Granted patents
- 100
- Published applications
- 54
- Assignees
- 79
- Inventors
- 210
- Latest grant
- 9 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 0 |
| 2002 | 4 | 2 |
| 2003 | 3 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 3 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 2 | 4 |
| 2013 | 0 | 2 |
| 2014 | 2 | 2 |
| 2015 | 3 | 3 |
| 2016 | 2 | 3 |
| 2017 | 5 | 5 |
| 2018 | 3 | 5 |
| 2019 | 6 | 2 |
| 2020 | 1 | 0 |
| 2021 | 1 | 1 |
| 2022 | 1 | 2 |
| 2023 | 3 | 2 |
| 2024 | 0 | 5 |
| 2025 | 1 | 4 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cable installation apparatus including replaceable drive device9 Jun 2026US 12,650,570 B2Fremco A/S
- Dual endless belt flexible lance hose drive apparatus and system17 Mar 2026US 12,577,079 B2Stoneage, Inc.
- Rope replacement apparatus6 May 2025US 12,291,427 B2Taiyuan Boshitong Machinery, Electricity and Hydraulic Engineering Co., Ltd.
- Monitoring squeeze pressure of track tensioners19 Dec 2023US 11,846,369 B2Subsea 7 do Brasil Servicos Ltda
- Method for changing the callibration range of a drawing chain, comprising chain links, of a caterpillar-track drawing machine, and caterpillar-track drawing machine17 Oct 2023US 11,786,950 B2SMS group GmbH
- An arrangement for controlling a path of a material during transferring and a method thereof6 Aug 2026US 2026/0225846 A1Spinnova Oyj
- Cable abnormality detection system and method26 Feb 2026US 2026/0054956 A1
- Modular dual belt drive unit4 Sep 2025US 2025/0276348 A1Stoneage, Inc.
- Assembly for tensioning wires for forming components of electrical windings7 Aug 2025US 2025/0250139 A1ATOP S.p.A.
- Storage and feeding assembly for a welding wire for a welding or brazing plant27 Mar 2025US 2025/0100058 A1Safra
Most cited
By later US patents
- Drillstem motion apparatus, especially for the execution of continuously operational deepdrilling108US 4,735,270 A1988
- Apparatus for inserting and withdrawing coiled tubing with respect to a well89US 4,585,061 AHydra-Rig, Inc. · 1986
- Apparatus and method for rotating coil tubing in a well70US 4,515,220 AOtis Engineering Corporation · 1985
- Cable pulling/feeding apparatus56US 4,508,251 ANippon Telegraph & Telephone Public Corporation · 1985
- Coiled tubing handling apparatus50US 5,775,417 A1998