F16K 37/0016
Having a graduated scale
Official title: {having a graduated scale}
F16K37/0016 (Having a graduated scale) appears on 122 US grants and 128 published applications in this corpus.
Search patents in F16K- Granted patents
- 122
- Published applications
- 128
- Assignees
- 101
- Inventors
- 248
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 2 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 4 |
| 2011 | 1 | 1 |
| 2012 | 0 | 3 |
| 2013 | 3 | 8 |
| 2014 | 3 | 4 |
| 2015 | 6 | 11 |
| 2016 | 5 | 9 |
| 2017 | 7 | 8 |
| 2018 | 8 | 9 |
| 2019 | 10 | 10 |
| 2020 | 9 | 9 |
| 2021 | 6 | 8 |
| 2022 | 8 | 9 |
| 2023 | 8 | 6 |
| 2024 | 10 | 6 |
| 2025 | 3 | 17 |
| 2026 | 5 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Metering valve516US 4,164,959 AThe Salk Institute for Biological Studies · 1979
- Temperature and pressure multiple memory for faucets53US 5,170,816 A1992
- Torque transmitting assembly for rotary valve member33US 4,304,256 ANova Scotia Research Foundation Corporation · 1981
- Device for mechanically locating and reading the setting of an adjustable valve30US 7,921,571 B2Sophysa · 2011
- Fluid control valve having mechanical pressure indicator24US 5,983,826 AThe Toro Company · 1999