F16J 1/14
With connecting-rods, i.e. pivotal connections
Official title: with connecting-rods, i.e. pivotal connections
F16J1/14 (With connecting-rods, i.e. pivotal connections) appears on 435 US grants and 302 published applications in this corpus.
Search patents in F16J- Granted patents
- 435
- Published applications
- 302
- Assignees
- 223
- Inventors
- 809
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 7 | 0 |
| 1985 | 11 | 0 |
| 1986 | 6 | 0 |
| 1987 | 14 | 0 |
| 1988 | 11 | 0 |
| 1989 | 12 | 0 |
| 1990 | 7 | 0 |
| 1991 | 11 | 0 |
| 1992 | 10 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 11 | 0 |
| 1998 | 8 | 0 |
| 1999 | 3 | 0 |
| 2000 | 8 | 0 |
| 2001 | 7 | 0 |
| 2002 | 12 | 6 |
| 2003 | 11 | 3 |
| 2004 | 4 | 11 |
| 2005 | 5 | 12 |
| 2006 | 9 | 12 |
| 2007 | 11 | 7 |
| 2008 | 5 | 11 |
| 2009 | 6 | 13 |
| 2010 | 9 | 11 |
| 2011 | 5 | 8 |
| 2012 | 6 | 8 |
| 2013 | 12 | 15 |
| 2014 | 10 | 20 |
| 2015 | 11 | 25 |
| 2016 | 12 | 20 |
| 2017 | 20 | 26 |
| 2018 | 22 | 27 |
| 2019 | 29 | 17 |
| 2020 | 13 | 16 |
| 2021 | 7 | 9 |
| 2022 | 9 | 6 |
| 2023 | 6 | 8 |
| 2024 | 7 | 4 |
| 2025 | 7 | 5 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Piston assembly and associated components, systems, and method19 May 2026US 12,631,252 B2Transcend Energy Group, LLC
- Rotary machine5 May 2026US 12,618,328 B2Lumenium LLC
- Active agent-containing articles21 Apr 2026US 12,606,779 B2The Procter & Gamble Company
- Connecting rod guide13 Jan 2026US 12,523,295 B2Advanced Flow Solutions Inc.
- Piston bearing assembly for an opposed-piston engine30 Dec 2025US 12,510,015 B2General Atomics Aeronautical Systems, Inc.
- Rotary machine17 Sep 2026US 2026/0275868 A1Lumenium LLC
- Piston assembly and associated components, systems, and method3 Sep 2026US 2026/0258863 A1Transcend Energy Group, LLC
- Connecting rod guide5 Jun 2025US 2025/0180116 A1Advanced Flow Solutions Inc.
- Bush member22 May 2025US 2025/0163954 A1Daido Metal Company Ltd.
- Rotary machine8 May 2025US 2025/0146416 A1Lumenium LLC
Most cited
By later US patents
- Two-piece piston assembly53US 4,377,967 AMack Trucks, Inc. · 1983
- Piston assembly49US 4,013,057 ADana Corporation · 1977
- Piston and connecting rod assembly46US 5,115,725 AIsuzu Motors Limited · 1992
- Structurally lightened piston utilizable especially in an internal combustion engine42US 4,662,319 AS.E.M.T., S.A. · 1987
- Connecting rod assembly with a crosshead41US 5,247,873 ACooper Industries, Inc. · 1993