F16H 37/02
Comprising essentially only toothed or friction gearings
Official title: comprising essentially only toothed or friction gearings
F16H37/02 (Comprising essentially only toothed or friction gearings) appears on 5,469 US grants and 4,914 published applications in this corpus.
Search patents in F16H- Granted patents
- 5,469
- Published applications
- 4,914
- Assignees
- 1,202
- Inventors
- 6,956
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 25 | 0 |
| 1977 | 19 | 0 |
| 1978 | 33 | 0 |
| 1979 | 17 | 0 |
| 1980 | 27 | 0 |
| 1981 | 40 | 0 |
| 1982 | 27 | 0 |
| 1983 | 23 | 0 |
| 1984 | 35 | 0 |
| 1985 | 34 | 0 |
| 1986 | 37 | 0 |
| 1987 | 51 | 0 |
| 1988 | 63 | 0 |
| 1989 | 64 | 0 |
| 1990 | 64 | 0 |
| 1991 | 67 | 0 |
| 1992 | 55 | 0 |
| 1993 | 39 | 0 |
| 1994 | 39 | 0 |
| 1995 | 46 | 0 |
| 1996 | 57 | 0 |
| 1997 | 44 | 0 |
| 1998 | 54 | 0 |
| 1999 | 70 | 0 |
| 2000 | 59 | 0 |
| 2001 | 55 | 26 |
| 2002 | 73 | 79 |
| 2003 | 83 | 89 |
| 2004 | 51 | 122 |
| 2005 | 83 | 147 |
| 2006 | 91 | 129 |
| 2007 | 148 | 182 |
| 2008 | 119 | 233 |
| 2009 | 112 | 269 |
| 2010 | 133 | 198 |
| 2011 | 160 | 201 |
| 2012 | 257 | 171 |
| 2013 | 233 | 208 |
| 2014 | 206 | 157 |
| 2015 | 213 | 228 |
| 2016 | 162 | 266 |
| 2017 | 220 | 309 |
| 2018 | 209 | 280 |
| 2019 | 264 | 282 |
| 2020 | 294 | 268 |
| 2021 | 284 | 212 |
| 2022 | 209 | 205 |
| 2023 | 209 | 196 |
| 2024 | 219 | 175 |
| 2025 | 188 | 158 |
| 2026 | 105 | 124 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F16H 37/06With a plurality of driving or driven shafts3,627
- F16H 37/04Combinations of toothed gearings only1,431
- F16H 37/021Toothed gearing combined with continuously variable friction gearing641
- F16H 37/027Toothed gearing combined with a gear using endless flexible members for reversing50
- F16H 2037/028Having two distinct forward drive ratios and one reverse drive ratio arrangedIndexing code16
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