F16D 2500/30
Signal inputs
F16D2500/30 (Signal inputs) appears on 2,357 US grants and 2,031 published applications in this corpus.
Search patents in F16D- Granted patents
- 2,357
- Published applications
- 2,031
- Assignees
- 524
- Inventors
- 3,895
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 4 | 0 |
| 1983 | 9 | 0 |
| 1984 | 16 | 0 |
| 1985 | 25 | 0 |
| 1986 | 22 | 0 |
| 1987 | 40 | 0 |
| 1988 | 22 | 0 |
| 1989 | 21 | 0 |
| 1990 | 20 | 0 |
| 1991 | 39 | 0 |
| 1992 | 19 | 0 |
| 1993 | 9 | 0 |
| 1994 | 22 | 0 |
| 1995 | 20 | 0 |
| 1996 | 13 | 0 |
| 1997 | 20 | 0 |
| 1998 | 26 | 0 |
| 1999 | 26 | 0 |
| 2000 | 43 | 0 |
| 2001 | 37 | 16 |
| 2002 | 42 | 49 |
| 2003 | 47 | 44 |
| 2004 | 46 | 64 |
| 2005 | 40 | 76 |
| 2006 | 50 | 69 |
| 2007 | 61 | 54 |
| 2008 | 45 | 75 |
| 2009 | 32 | 119 |
| 2010 | 48 | 99 |
| 2011 | 65 | 57 |
| 2012 | 100 | 74 |
| 2013 | 95 | 78 |
| 2014 | 96 | 109 |
| 2015 | 117 | 102 |
| 2016 | 91 | 129 |
| 2017 | 119 | 161 |
| 2018 | 133 | 136 |
| 2019 | 138 | 102 |
| 2020 | 123 | 108 |
| 2021 | 110 | 99 |
| 2022 | 91 | 67 |
| 2023 | 71 | 56 |
| 2024 | 66 | 37 |
| 2025 | 34 | 21 |
| 2026 | 18 | 30 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16D 2500/304From the clutchIndexing code1,074
- F16D 2500/302From the actuatorIndexing code1,003
- F16D 2500/306From the engineIndexing code855
- F16D 2500/314From the userIndexing code727
- F16D 2500/308From the transmissionIndexing code666
- F16D 2500/31From the vehicleIndexing code595
- F16D 2500/316Other signal inputs not covered by the groups aboveIndexing code431
- F16D 2500/312External to the vehicleIndexing code150
All 9 subgroupsShow fewer
Recent patents
- Actuator assembly for use with a clutch22 Sep 2026US 12,742,481 B2Means Industries, Inc.
- Rear wheel drive clutch control system of work vehicle15 Sep 2026US 12,734,879 B2Deere & Company
- Position detection unit, clutch actuator with a position detection unit, and vehicle clutch with a position detection unit1 Sep 2026US 12,723,629 B2KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
- Management of axle driven generator in a transport refrigeration system18 Aug 2026US 12,709,210 B2Carrier Corporation
- Clutch engagement ratio detection14 Jul 2026US 12,680,582 B2Robert Bosch GmbH
- Shift system and method for power transmission assembly24 Sep 2026US 2026/0287032 A1Means Industries, Inc.
- Multi-speed power tool with electronic clutch17 Sep 2026US 2026/0273715 A1Milwaukee Electric Tool Corporation
- Control apparatus for vehicle17 Sep 2026US 2026/0276044 A1Toyota Jidosha Kabushiki Kaisha
- Clutch control device17 Sep 2026US 2026/0276045 A1Honda Motor Co., Ltd.
- Clutch control device10 Sep 2026US 2026/0266343 A1Honda Motor Co., Ltd.
Most cited
By later US patents
- Dynamic clutch control885US 6,799,669 B2Siemens VDO Automotive Corporation · 2004
- Hybrid drive apparatus for vehicle148US 6,018,198 AAisin Aw Co., Ltd. · 2000
- Belt type continuous reduction gear mechanism147US 4,560,369 AHonda Giken Kogyo Kabushiki Kaisha · 1985
- Fluid drive transmission employing lockup clutch129US 4,526,255 AJ. I. Case Company · 1985
- Actuator for the frictional engaging device121US 4,895,236 AAisin-Warner Kabushiki Kaisha · 1990