F16G 13/18
Chains having special overall characteristics
F16G13/18 (Chains having special overall characteristics) appears on 258 US grants and 254 published applications in this corpus.
Search patents in F16G- Granted patents
- 258
- Published applications
- 254
- Assignees
- 170
- Inventors
- 480
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 5 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 6 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 2 |
| 2003 | 2 | 2 |
| 2004 | 3 | 8 |
| 2005 | 2 | 3 |
| 2006 | 1 | 10 |
| 2007 | 5 | 6 |
| 2008 | 2 | 7 |
| 2009 | 4 | 12 |
| 2010 | 5 | 15 |
| 2011 | 10 | 15 |
| 2012 | 7 | 7 |
| 2013 | 9 | 12 |
| 2014 | 14 | 12 |
| 2015 | 6 | 6 |
| 2016 | 13 | 11 |
| 2017 | 7 | 14 |
| 2018 | 12 | 18 |
| 2019 | 9 | 21 |
| 2020 | 15 | 11 |
| 2021 | 10 | 17 |
| 2022 | 17 | 8 |
| 2023 | 7 | 10 |
| 2024 | 15 | 13 |
| 2025 | 12 | 7 |
| 2026 | 6 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Chain29 Sep 2026US 12,747,775 B2Tsubakimoto Chain Co.
- Systems for monitoring the operation of an energy chain8 Sep 2026US 12,731,973 B2Igus GmbH
- Rebar, device and construction method for 3D-printing a concrete interlayer structure1 Sep 2026US 12,722,324 B2
- Display device including chain units and driving sprockets31 Mar 2026US 12,590,669 B2LG Display Co., Ltd.
- Chain pin assembly17 Feb 2026US 12,552,473 B2Italtractor Itm S.P.A.
- Chain drive device and door opening and closing mechanism24 Sep 2026US 2026/0286760 A1Tsubakimoto Chain Co.
- Chain17 Sep 2026US 2026/0276062 A1Tsubakimoto Chain Co.
- Interlocking chain27 Aug 2026US 2026/0251201 A1Tsubakimoto Chain Co.
- Movable body moving device6 Aug 2026US 2026/0226961 A1Tsubakimoto Chain Co.
- Energy Guide Chain with a Pull Rope Detector Arrangement28 May 2026US 2026/0145346 A1
Most cited
By later US patents
- Gear for converting a rotary into a translational motion267US 4,819,495 AHormann KG Antriebs- und Steuerungstechnik · 1989
- Column for lifting loads76US 6,224,037 B1Serapid France · 2001
- Device for pushing and pulling an accessory instrument of manufacturing plant71US 4,830,337 AAioi Seiki Kabushiki Kaisha · 1989
- Steerable multi-linked device having a modular link assembly66US 7,854,109 B2Carnegie Mellon University · 2010
- Fluidized bed generator for allothermic gasification of coal46US 5,439,491 ABergwerksverband GmbH · 1995