F16H 1/2809
With means for equalising the distribution of load on the planet gears
Official title: {with means for equalising the distribution of load on the planet gears}
F16H1/2809 (With means for equalising the distribution of load on the planet gears) appears on 351 US grants and 323 published applications in this corpus.
Search patents in F16H- Granted patents
- 351
- Published applications
- 323
- Assignees
- 181
- Inventors
- 625
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 2 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 7 |
| 2004 | 3 | 11 |
| 2005 | 6 | 7 |
| 2006 | 10 | 4 |
| 2007 | 4 | 6 |
| 2008 | 0 | 10 |
| 2009 | 5 | 7 |
| 2010 | 6 | 18 |
| 2011 | 4 | 12 |
| 2012 | 14 | 17 |
| 2013 | 15 | 15 |
| 2014 | 17 | 11 |
| 2015 | 11 | 13 |
| 2016 | 11 | 9 |
| 2017 | 8 | 12 |
| 2018 | 8 | 22 |
| 2019 | 27 | 24 |
| 2020 | 23 | 21 |
| 2021 | 27 | 20 |
| 2022 | 18 | 16 |
| 2023 | 21 | 14 |
| 2024 | 17 | 17 |
| 2025 | 18 | 18 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Carrier-less spring loaded planetary gearset used with eVCT8 Sep 2026US 12,729,635 B2BorgWarner Inc.
- Epicyclic gear assembly planetary gear carrier30 Jun 2026US 12,669,173 B2Hamilton Sundstrand Corporation
- Aircraft engine16 Jun 2026US 12,655,801 B2ROLLS-ROYCE plc
- Gear motor and associated cycle21 Apr 2026US 12,606,272 B2Mavic Group
- Turbomachine comprising a speed reducer having attachment flanges coupled by a gear coupling14 Apr 2026US 12,601,302 B2Safran Transmission Systems
- Carrier-less spring loaded planetary gearset used with evct8 Oct 2026US 2026/0309063 A1BorgWarner Inc.
- Compact gear train for turbomachine reducer1 Oct 2026US 2026/0298150 A1Safran Transmission Systems
- Compact gear train for turbomachine reducer1 Oct 2026US 2026/0298314 A1Safran Transmission Systems
- Gear-reducing device and gear-motor and vehicle provided with gear-reducing device27 Aug 2026US 2026/0254316 A1Pmp Pro-Mec S. P. A.
- Carrier-less spring loaded planetary gearset used with evct6 Aug 2026US 2026/0226852 A1BorgWarner Inc.
Most cited
By later US patents
- Star gear system with lubrication circuit and lubrication method therefor618US 6,223,616 B1United Technologies Corporation · 2001
- Coupling system for a planetary gear train525US 5,433,674 AUnited Technologies Corporation · 1995
- Epicyclic gear train integral sun gear coupling design409US 7,591,754 B2United Technologies Corporation · 2009
- Geared drive system for a bladed propulsor402US 5,466,198 AUnited Technologies Corporation · 1995
- Integral sun gear coupling360US 7,824,305 B2United Technologies Corporation · 2010