G01F 1/6886
Pyroelectric elements
Official title: {Pyroelectric elements}
G01F1/6886 (Pyroelectric elements) appears on 8 US grants and 3 published applications in this corpus.
Search patents in G01F- Granted patents
- 8
- Published applications
- 3
- Assignees
- 7
- Inventors
- 17
- Latest grant
- 13 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Detection of bubbles in irrigation fluid13 Jun 2023US 11,672,900 B2Biosense Webster (Israel) Ltd.
- Detection of bubbles in irrigation fluid24 Nov 2020US 10,842,950 B2Biosense Webster (Israel) Ltd.
- Thermal-type flow-rate sensor15 May 2018US 9,970,802 B2Murata Manufacturing Co., Ltd.
- Microflow sensor element and manufacturing method thereof30 Jul 2002US 6,425,287 B1Horiba, Ltd.
- Implantable flow sensor apparatus and method4 Feb 1997US 5,598,847 APacesetter, Inc.
Most cited
By later US patents
- Implantable flow sensor apparatus and method41US 5,598,847 APacesetter, Inc. · 1997
- Pyroelectric anemometer30US 4,332,157 AThe Trustees of the University of Pennsylvania · 1982
- Integrated pyroelectric sensor and method13US 4,608,865 AThe Regents of the University of California · 1986
- Pyroelectric swirl measurement7US 5,477,734 AGas Research Institute · 1995
- Microflow sensor element and manufacturing method thereof7US 6,425,287 B1Horiba, Ltd. · 2002