F16H 1/22
With a plurality of driving or driven shafts
Official title: with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
F16H1/22 (With a plurality of driving or driven shafts) appears on 673 US grants and 648 published applications in this corpus.
Search patents in F16H- Granted patents
- 673
- Published applications
- 648
- Assignees
- 444
- Inventors
- 1,453
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 2 | 0 |
| 1978 | 6 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 9 | 0 |
| 1982 | 4 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 7 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 6 | 0 |
| 2000 | 4 | 0 |
| 2001 | 12 | 2 |
| 2002 | 7 | 6 |
| 2003 | 5 | 13 |
| 2004 | 12 | 15 |
| 2005 | 10 | 17 |
| 2006 | 7 | 10 |
| 2007 | 10 | 8 |
| 2008 | 6 | 10 |
| 2009 | 9 | 7 |
| 2010 | 6 | 14 |
| 2011 | 9 | 14 |
| 2012 | 13 | 13 |
| 2013 | 14 | 15 |
| 2014 | 9 | 14 |
| 2015 | 13 | 19 |
| 2016 | 11 | 33 |
| 2017 | 17 | 31 |
| 2018 | 22 | 57 |
| 2019 | 43 | 51 |
| 2020 | 53 | 45 |
| 2021 | 44 | 57 |
| 2022 | 47 | 56 |
| 2023 | 47 | 54 |
| 2024 | 56 | 43 |
| 2025 | 48 | 21 |
| 2026 | 24 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Clutch assembly for an aircraft propulsion system gear train29 Sep 2026US 12,747,776 B2Pratt & Whitney Canada Corp.
- Low-profile toroidal slewing drive8 Sep 2026US 12,729,748 B2LocuDrive Ltd.
- Gearbox with configurable idler gear1 Sep 2026US 12,723,644 B2Pt Tech, LLC
- Work vehicle with interchangeable power take offs25 Aug 2026US 12,715,285 B1Deere & Company
- Articulation mechanisms for robotic surgical tools18 Aug 2026US 12,708,253 B2Cilag GmbH International
- Drivetrain for generator set, generator set, and method of producing drivetrain for generator set8 Oct 2026US 2026/0309209 A1Cummins Inc.
- Aircraft ram air turbine systems having face gears1 Oct 2026US 2026/0296668 A1The Boeing Company
- Work vehicle with interchangeable power take offs27 Aug 2026US 2026/0249681 A1Deere & Company
- Wind power generation device27 Aug 2026US 2026/0251125 A1Imadest Corporation
- Recording apparatus13 Aug 2026US 2026/0233541 A1Seiko Epson Corporation
Most cited
By later US patents
- Flexible shaft for gas turbine engine391US 7,926,260 B2United Technologies Corporation · 2011
- Manipulating system and manipulating apparatus for surgical instruments258US 10,189,157 B2KARL STORZ GmbH&Co.KG · 2019
- Multi-plunger pumps and associated drive systems172US 10,598,258 B2U.S. Well Services, LLC · 2020
- Aircraft capable of vertical and short take-off and landing116US 7,267,300 B2The Boeing Company · 2007
- Drive system for hydraulic fracturing pump99US 11,168,681 B2ST9 Gas and Oil, LLC · 2021