F16C 7/02
Constructions of connecting-rods with constant length
F16C7/02 (Constructions of connecting-rods with constant length) appears on 731 US grants and 659 published applications in this corpus.
Search patents in F16C- Granted patents
- 731
- Published applications
- 659
- Assignees
- 425
- Inventors
- 1,494
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 8 | 0 |
| 1981 | 7 | 0 |
| 1982 | 4 | 0 |
| 1983 | 9 | 0 |
| 1984 | 5 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 11 | 0 |
| 1988 | 6 | 0 |
| 1989 | 15 | 0 |
| 1990 | 9 | 0 |
| 1991 | 9 | 0 |
| 1992 | 10 | 0 |
| 1993 | 8 | 0 |
| 1994 | 6 | 0 |
| 1995 | 2 | 0 |
| 1996 | 15 | 0 |
| 1997 | 18 | 0 |
| 1998 | 13 | 0 |
| 1999 | 14 | 0 |
| 2000 | 18 | 0 |
| 2001 | 15 | 2 |
| 2002 | 15 | 14 |
| 2003 | 16 | 18 |
| 2004 | 10 | 30 |
| 2005 | 10 | 19 |
| 2006 | 9 | 13 |
| 2007 | 9 | 14 |
| 2008 | 7 | 22 |
| 2009 | 9 | 15 |
| 2010 | 10 | 22 |
| 2011 | 11 | 21 |
| 2012 | 14 | 26 |
| 2013 | 13 | 38 |
| 2014 | 33 | 35 |
| 2015 | 21 | 41 |
| 2016 | 21 | 32 |
| 2017 | 31 | 48 |
| 2018 | 36 | 38 |
| 2019 | 47 | 43 |
| 2020 | 41 | 38 |
| 2021 | 32 | 33 |
| 2022 | 29 | 22 |
| 2023 | 25 | 20 |
| 2024 | 25 | 20 |
| 2025 | 21 | 23 |
| 2026 | 9 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Crankshaft and connecting rod assemblies for hydraulic fracturing pumps29 Sep 2026US 12,747,728 B2BJ Energy Solutions, LLC
- Joint for composite tubular rods21 Jul 2026US 12,686,496 B2B/E Aerospace, Inc.
- Rod for connecting members of a motor vehicle, and associated manufacturing method26 May 2026US 12,638,042 B2ContiTech Vibration Control GmbH
- Tangential internal combustion engine19 May 2026US 12,631,137 B2Fnf Innovation Sh.P.K.
- Rod assembly5 May 2026US 12,617,462 B2
- Connecting rod for a vehicle17 Sep 2026US 2026/0276031 A1Volvo Truck Corporation
- Connecting rod for an internal combustion engine10 Sep 2026US 2026/0266330 A1Cummins Inc.
- Fiber-reinforced resin cylinder, manufacturing method for fiber-reinforced resin cylinder, and fiber-reinforced resin cylinder manufacturing jig6 Aug 2026US 2026/0225329 A1Astemo, Ltd.
- Oil pan for internal combustion engine9 Jul 2026US 2026/0194004 A1Arctic Cat Inc.
- Methods of forming composite tube assemblies using induction heating18 Jun 2026US 2026/0166820 A1Avtechtyee Inc.
Most cited
By later US patents
- Self-contained and portable cryogenic apparatus using carbon dioxide in liquid/solid phases255US 6,141,985 ASociete Cryonic Medical · 2000
- Construction of hollow, continuously wound filament load-bearing structure174US 4,851,065 ATyee Aircraft, Inc. · 1989
- Method for producing a hollow composite members115US 5,664,327 AEmitec Gesellschaft fur Emissionstechnologie GmbH · 1997
- Benzimidazoles for ischemic heart conditions96US 5,693,652 AEisai Co., Ltd. · 1997
- Method of producing reinforced composite materials72US 4,932,099 AChrysler Corporation · 1990