G01K 5/44
The body being a cylinder and piston
Official title: the body being a cylinder and piston
G01K5/44 (The body being a cylinder and piston) appears on 20 US grants and 12 published applications in this corpus.
Search patents in G01K- Granted patents
- 20
- Published applications
- 12
- Assignees
- 15
- Inventors
- 32
- Latest grant
- 16 Feb 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 0 |
| 2015 | 1 | 3 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Monitoring device16 Feb 2021US 10,920,803 B2Denso Corporation
- Quick connect fluid connector with temperature sensing9 Feb 2021US 10,914,413 B2FasTest, Inc.
- EMI-compatible mechanical temperature threshold sensor24 Mar 2020US 10,598,552 B2ROLLS-ROYCE plc
- EMI-compatible mechanical temperature threshold sensor5 Feb 2019US 10,197,450 B2ROLLS-ROYCE plc
- Thermostatic element18 Jul 2017US 9,709,999 B2Vernet
- Pressure and temperature safety valves7 Apr 2022US 2022/0107031 A1Seetru Limited
- Monitoring device15 Oct 2020US 2020/0325919 A1Denso Corporation
- Opening and closing valve structure for thermostat device27 Feb 2020US 2020/0063882 A1Nok Corporation
- Emi-compatible mechanical temperature threshold sensor2 May 2019US 2019/0128744 A1ROLLS-ROYCE plc
- Quick connect fluid connector with temperature sensing2 Aug 2018US 2018/0216765 A1FasTest, Inc.
Most cited
By later US patents
- Temperature telemetry for a settable cooking probe20US 4,089,222 ARobertshaw Controls Company · 1978
- Thermostatic expansible material-working element19US 3,968,692 AElektrowatt AG · 1976
- Thermal element and parts therefor and methods of making the same10US 4,095,470 ARobertshaw Controls Company · 1978
- Thermoelement8US 7,175,102 B2Nippon Thermostat Co., Ltd. · 2007
- Maximum temperature-indicator6US 4,034,698 ACaterpillar Tractor Co. · 1977