F16H 57/082
Planet carriers
Official title: {Planet carriers}
F16H57/082 (Planet carriers) appears on 1,074 US grants and 1,117 published applications in this corpus.
Search patents in F16H- Granted patents
- 1,074
- Published applications
- 1,117
- Assignees
- 389
- Inventors
- 2,064
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 10 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 7 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 13 | 0 |
| 1998 | 4 | 0 |
| 1999 | 4 | 0 |
| 2000 | 7 | 0 |
| 2001 | 1 | 2 |
| 2002 | 4 | 6 |
| 2003 | 9 | 13 |
| 2004 | 5 | 19 |
| 2005 | 10 | 14 |
| 2006 | 11 | 24 |
| 2007 | 14 | 19 |
| 2008 | 12 | 9 |
| 2009 | 10 | 21 |
| 2010 | 7 | 28 |
| 2011 | 12 | 25 |
| 2012 | 28 | 33 |
| 2013 | 34 | 40 |
| 2014 | 38 | 41 |
| 2015 | 39 | 40 |
| 2016 | 33 | 67 |
| 2017 | 39 | 65 |
| 2018 | 51 | 76 |
| 2019 | 77 | 76 |
| 2020 | 80 | 90 |
| 2021 | 109 | 91 |
| 2022 | 83 | 81 |
| 2023 | 85 | 62 |
| 2024 | 83 | 68 |
| 2025 | 66 | 54 |
| 2026 | 38 | 53 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Reliable gearbox for gas turbine engine6 Oct 2026US 12,753,724 B2ROLLS-ROYCE plc
- Transmission for an integral differential, integral differential and drive train1 Sep 2026US 12,723,642 B2ZF Friedrichshafen AG
- Planetary gearbox system and method therefor25 Aug 2026US 12,716,470 B2Textron Innovations Inc.
- Electronic devices with compound planetary gearboxes11 Aug 2026US 12,704,733 B2Apple Inc.
- Rotational planetary gearbox for energy optimization28 Jul 2026US 12,692,928 B2Quill Electrotec Private Limited
- Planetary gear mechanism1 Oct 2026US 2026/0298330 A1Honda Motor Co., Ltd.
- Planetary transmission stage and electric drive system24 Sep 2026US 2026/0287055 A1Mercedes-Benz Group AG
- Differential device for vehicle17 Sep 2026US 2026/0276069 A1Jtekt Corporation
- Differential device for vehicle17 Sep 2026US 2026/0276078 A1Jtekt Corporation
- Planetary gear with a carrier pot and drive unit with such a planetary gear10 Sep 2026US 2026/0266367 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Journal bearing arrangement324US 5,102,379 AUnited Technologies Corporation · 1992
- Oil baffle for gas turbine fan drive gear system171US 7,704,178 B2United Technologies Corporation · 2010
- Electric wheel drive95US 4,799,564 AMitsubishi Jukogyo Kabushiki Kaisha · 1989
- Compliant carrier wall for improved gearbox load sharing88US 8,172,717 B2General Electric Company · 2012
- Reduced twist carrier85US 6,855,089 B2Pratt & Whitney Canada Corp. · 2005