H01H 2019/146
Roller type actuators
Official title: {Roller type actuators}
H01H2019/146 (Roller type actuators) appears on 109 US grants and 92 published applications in this corpus.
Search patents in H01H- Granted patents
- 109
- Published applications
- 92
- Assignees
- 60
- Inventors
- 184
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 9 | 6 |
| 2002 | 6 | 5 |
| 2003 | 4 | 4 |
| 2004 | 9 | 3 |
| 2005 | 6 | 10 |
| 2006 | 7 | 10 |
| 2007 | 2 | 8 |
| 2008 | 1 | 5 |
| 2009 | 7 | 5 |
| 2010 | 5 | 4 |
| 2011 | 4 | 3 |
| 2012 | 2 | 4 |
| 2013 | 2 | 1 |
| 2014 | 2 | 3 |
| 2015 | 4 | 5 |
| 2016 | 6 | 2 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 2 | 0 |
| 2020 | 0 | 2 |
| 2021 | 1 | 0 |
| 2022 | 2 | 2 |
| 2023 | 0 | 3 |
| 2024 | 3 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sleeve arrangement for a mobile device comprising an input apparatus mounted to a sleeve part25 Nov 2025US 12,481,379 B2INVENTUS Engineering GmbH
- Input device and a method for providing a scrolling input to a computing device1 Oct 2024US 12,105,901 B2Razer (Asia-Pacific) Pte. Ltd.
- Operating device and method for operating an operating device23 Apr 2024US 11,966,523 B2INVENTUS Engineering GmbH
- Low acoustic keyboard stabilized key27 Feb 2024US 11,914,796 B1Dell Products L. P.
- Roller input device6 Dec 2022US 11,521,812 B2Chicony Electronics Co., Ltd.
- Rotatable fixed structure and rolling wheel switch structure30 Apr 2026US 2026/0120981 A1Zhejiang Feihu New Energy Technology Co., Ltd.
- Sleeve arrangement for a mobile device and method26 Feb 2026US 2026/0056623 A1INVENTUS Engineering GmbH
- Input device and a method for providing a scrolling input to a computing device31 Oct 2024US 2024/0361851 A1Razer (Asia-Pacific) Pte. Ltd.
- An input device and a method for providing a scrolling input to a computing device19 Oct 2023US 2023/0333674 A1Razer (Asia-Pacific) Pte. Ltd.
- Sleeve arrangement for a mobile device and method16 Mar 2023US 2023/0080681 A1INVENTUS Engineering GmbH
Most cited
By later US patents
- Control of miniature personal digital assistant using menu and thumbwheel642US 5,825,353 A1998
- Foldable radio telephone set with rotary selector integral with foldable hinge element285US 5,436,954 AHitachi, Ltd. · 1995
- Entry of words with thumbwheel by disambiguation275US 6,392,640 B1Cognitive Research & Design Corp. · 2002
- Rotary and push type input device271US 6,809,275 B1Synaptics Incorporated · 2004
- Portable television with recognizably different low/high hierarchy displays232US 5,856,827 ASony Corporation · 1999