F16D 2500/702
Look-up tables
F16D2500/702 (Look-up tables) appears on 416 US grants and 292 published applications in this corpus.
Search patents in F16D- Granted patents
- 416
- Published applications
- 292
- Assignees
- 151
- Inventors
- 762
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 3 | 0 |
| 1986 | 12 | 0 |
| 1987 | 17 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 20 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 4 | 0 |
| 1996 | 1 | 0 |
| 1997 | 9 | 0 |
| 1998 | 6 | 0 |
| 1999 | 4 | 0 |
| 2000 | 13 | 0 |
| 2001 | 7 | 4 |
| 2002 | 10 | 8 |
| 2003 | 12 | 6 |
| 2004 | 10 | 12 |
| 2005 | 5 | 8 |
| 2006 | 8 | 13 |
| 2007 | 11 | 8 |
| 2008 | 6 | 21 |
| 2009 | 8 | 26 |
| 2010 | 7 | 22 |
| 2011 | 17 | 9 |
| 2012 | 18 | 12 |
| 2013 | 22 | 21 |
| 2014 | 21 | 21 |
| 2015 | 25 | 28 |
| 2016 | 28 | 14 |
| 2017 | 9 | 11 |
| 2018 | 18 | 13 |
| 2019 | 11 | 10 |
| 2020 | 12 | 7 |
| 2021 | 7 | 5 |
| 2022 | 6 | 4 |
| 2023 | 7 | 5 |
| 2024 | 3 | 2 |
| 2025 | 0 | 1 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for calibrating transmission5 May 2026US 12,618,466 B2Dana Belgium N.V.
- Method for detecting a safe state of a valve of a hydraulic system17 Feb 2026US 12,552,340 B2Schaeffler Technologies AG & Co. KG
- Clutch controls for electric vehicle transmission with modular actuation system19 Nov 2024US 12,146,535 B2GM Global Technology Operations LLC
- Methods and systems for a multispeed transmission8 Oct 2024US 12,110,930 B2Dana Heavy Vehicle Systems Group, LLC
- Method for the open-loop control of an electrically controllable valve in a vehicle transmission27 Feb 2024US 11,913,506 B2ZF Friedrichshafen AG
- System and method for calibrating transmission30 Apr 2026US 2026/0117860 A1Dana Belgium N.V.
- Method for detecting a safe state of a valve of a hydraulic system30 Oct 2025US 2025/0333014 A1Schaeffler Technologies AG & Co. KG
- Clutch controls for electric vehicle transmission with modular actuation system16 May 2024US 2024/0159280 A1GM Global Technology Operations LLC
- Methods and systems for a multispeed transmission18 Jan 2024US 2024/0019005 A1Dana Heavy Vehicle Systems Group, LLC
- Method for the Open-Loop Control of an Electrically Controllable Valve in a Vehicle Transmission14 Dec 2023US 2023/0400069 A1ZF Friedrichshafen AG
Most cited
By later US patents
- Hybrid drive apparatus for vehicle148US 6,018,198 AAisin Aw Co., Ltd. · 2000
- Torque transmission device58US 4,457,411 AMitsubishi Jidosha Kogyo Kabushiki Kaisha · 1984
- Dual clutch transmission clutch cooling control method58US 6,715,597 B1BorgWarner Inc. · 2004
- Twin-clutch-type transmission54US 5,711,409 AToyota Jidosha Kabushiki Kaisha · 1998
- Hybrid powered vehicle50US 6,244,368 B1Mitsubishi Jidosha Kogyo Kabushiki Kaisha · 2001