G01P 13/0013
By using a solid body which is shifted by the action of
Official title: {by using a solid body which is shifted by the action of the fluid}
G01P13/0013 (By using a solid body which is shifted by the action of) appears on 87 US grants and 62 published applications in this corpus.
Search patents in G01P- Granted patents
- 87
- Published applications
- 62
- Assignees
- 64
- Inventors
- 163
- Latest grant
- 27 May 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 0 | 2 |
| 2003 | 1 | 2 |
| 2004 | 3 | 2 |
| 2005 | 2 | 5 |
| 2006 | 3 | 4 |
| 2007 | 2 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 4 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 5 | 2 |
| 2013 | 3 | 1 |
| 2014 | 2 | 1 |
| 2015 | 2 | 2 |
| 2016 | 2 | 2 |
| 2017 | 0 | 1 |
| 2018 | 1 | 1 |
| 2019 | 2 | 5 |
| 2020 | 2 | 4 |
| 2021 | 2 | 4 |
| 2022 | 5 | 4 |
| 2023 | 4 | 3 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Directional differential pressure detector27 May 2025US 12,313,484 B2AirFlow Direction, Inc.
- Electronic proof of air flow switch24 Sep 2024US 12,099,074 B2Evolution Controls Inc.
- Fluid flow detection device17 Sep 2024US 12,092,500 B2
- System and method for automated electronic guidance during emergencies28 May 2024US 11,994,402 B2Saudi Arabian Oil Company
- Directional differential pressure detector17 Oct 2023US 11,789,035 B2AirFlow Direction, Inc.
- Sensor For Sensing Fluid Flow, Touch and/or Vibration3 Sep 2026US 2026/0259037 A1Stellar Advanced Concepts Ltd
- System and method for visual anemometry using flow-structure interactions28 May 2026US 2026/0147013 A1California Institute of Technology
- Directional differential pressure detector7 Aug 2025US 2025/0251293 A1AirFlow Direction, Inc.
- Directional differential pressure detector7 Mar 2024US 2024/0077375 A1AirFlow Direction, Inc.
- Fluid Flow Detection Device12 Oct 2023US 2023/0324206 A1
Most cited
By later US patents
- Flow sensor for an infusion pump310US 5,462,525 AMiniMed, Inc., a Delaware corporation · 1995
- Occlusion sensing system for infusion pumps197US 7,828,528 B2Asante Solutions, Inc. · 2010
- Point of lube monitor104US 5,126,722 ALubriquip, Inc. · 1992
- Airflow volume control system58US 6,981,915 B2Hewlett-Packard Development Company, L. P. · 2006
- Lighted fluid flow indication apparatus42US 7,298,280 B2Ameriflo, Inc. · 2007