F16H 21/48
For conveying rotary motions
Official title: for conveying rotary motions
F16H21/48 (For conveying rotary motions) appears on 14 US grants and 18 published applications in this corpus.
Search patents in F16H- Granted patents
- 14
- Published applications
- 18
- Assignees
- 6
- Inventors
- 32
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 3 | 2 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Apparatus for translating movement of a rotating shaft to rotational movement in two dimensions of a lever arm6 Jan 2026US 12,515,357 B2
- Bolt-type angular gear mechanism25 Nov 2025US 12,480,563 B2Wittenstein AG
- Spherical surface link mechanism, spherical surface link actuating device, link actuating device, and origin positioning method3 Dec 2024US 12,157,224 B2Ntn Corporation
- Circumferential lever booster and transmission means thereof15 Oct 2024US 12,117,068 B2
- System to move objects in a circle2 Jul 2024US 12,024,373 B1
- Orthogonal-axis power transmission device11 Sep 2025US 2025/0283527 A1Matinprout Co., Ltd.
- An apparatus for translating movement of a rotating shaft to rotational movement in two dimensions of a lever arm3 Apr 2025US 2025/0109782 A1
- Bolt-type angular gear mechanism22 Aug 2024US 2024/0280162 A1Wittenstein AG
- Circumferential lever booster and transmission means thereof20 Jun 2024US 2024/0200641 A1
- Transfer device for a continuous rotary motion21 Dec 2023US 2023/0407951 A1Fnf Innovation Sh.P.K.
Most cited
By later US patents
- Work machine provided with parallel link mechanism3US 10,556,308 B2Ntn Corporation · 2020
- Operation method for link actuating device2US 10,890,236 B2Ntn Corporation · 2021
- Operation device for link actuating device1US 10,443,693 B2Ntn Corporation · 2019
- Link actuating device1US 10,780,574 B2Ntn Corporation · 2020
- Working device using parallel link mechanism1US 11,072,066 B2Ntn Corporation · 2021