G05D 7/0186
Without moving parts
Official title: {without moving parts}
G05D7/0186 (Without moving parts) appears on 102 US grants and 86 published applications in this corpus.
Search patents in G05D- Granted patents
- 102
- Published applications
- 86
- Assignees
- 94
- Inventors
- 217
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 3 |
| 2003 | 3 | 4 |
| 2004 | 6 | 11 |
| 2005 | 5 | 6 |
| 2006 | 5 | 5 |
| 2007 | 3 | 3 |
| 2008 | 3 | 6 |
| 2009 | 4 | 3 |
| 2010 | 3 | 4 |
| 2011 | 4 | 3 |
| 2012 | 3 | 3 |
| 2013 | 2 | 4 |
| 2014 | 4 | 2 |
| 2015 | 3 | 0 |
| 2016 | 1 | 1 |
| 2017 | 3 | 4 |
| 2018 | 1 | 6 |
| 2019 | 4 | 2 |
| 2020 | 3 | 4 |
| 2021 | 2 | 5 |
| 2022 | 0 | 0 |
| 2023 | 4 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Gas infuser for liquids9 Sep 2025US 12,409,424 B2Bunn-O-Matic Corporation
- Flow modification fixture for an equipment front end module31 Dec 2024US 12,183,611 B2Entegris, Inc.
- Filling system with compensated flow rate2 Jul 2024US 12,024,378 B2Crealyst-Group
- Meter tube assembly14 Nov 2023US 11,815,375 B2Micro-Trak Systems, Inc.
- Flow features for self-cleaning concentric tubular electrochemical cells1 Aug 2023US 11,713,261 B2Evoqua Water Technologies LLC
- Electric bleed off valve assembly8 Oct 2026US 2026/0309251 A1FMC Technologies, Inc.
- Siphon assembly24 Jul 2025US 2025/0237051 A1Vortech Water Solutions Ltd
- Flow modification fixture for an equipment front end module10 Apr 2025US 2025/0118582 A1Entegris, Inc.
- System and method for providing an adjustable flow rate4 Apr 2024US 2024/0108805 A1PAVmed Inc.
- Systems and methods for variable flow resistance for a pump1 Feb 2024US 2024/0036591 A1PAVmed Inc.
Most cited
By later US patents
- Constant pressure variable flow pump90US 4,931,050 AShiley Infusaid Inc. · 1990
- Custom flow restrictor61US 5,315,859 A1994
- Non-degrading pressure regulator51US 4,886,086 AGraco Inc. · 1989
- Gas dispensing control assembly and gas bottle equipped with such an assembly45US 5,566,713 ATaema · 1996
- Hydraulic drilling jar42US 5,033,557 AAnadrill, Inc. · 1991