Y10T 137/86405
Repeating cycle
Y10T137/86405 (Repeating cycle) appears on 552 US grants and 106 published applications in this corpus.
Search patents in Y10T- Granted patents
- 552
- Published applications
- 106
- Assignees
- 317
- Inventors
- 842
- Latest grant
- 19 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 18 | 0 |
| 1978 | 27 | 0 |
| 1979 | 8 | 0 |
| 1980 | 10 | 0 |
| 1981 | 21 | 0 |
| 1982 | 16 | 0 |
| 1983 | 16 | 0 |
| 1984 | 28 | 0 |
| 1985 | 24 | 0 |
| 1986 | 18 | 0 |
| 1987 | 19 | 0 |
| 1988 | 27 | 0 |
| 1989 | 18 | 0 |
| 1990 | 14 | 0 |
| 1991 | 10 | 0 |
| 1992 | 17 | 0 |
| 1993 | 13 | 0 |
| 1994 | 18 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 7 | 0 |
| 1998 | 13 | 0 |
| 1999 | 18 | 0 |
| 2000 | 20 | 0 |
| 2001 | 11 | 1 |
| 2002 | 8 | 7 |
| 2003 | 10 | 8 |
| 2004 | 14 | 14 |
| 2005 | 7 | 10 |
| 2006 | 8 | 9 |
| 2007 | 5 | 4 |
| 2008 | 8 | 6 |
| 2009 | 6 | 5 |
| 2010 | 5 | 4 |
| 2011 | 2 | 7 |
| 2012 | 10 | 5 |
| 2013 | 5 | 6 |
| 2014 | 5 | 7 |
| 2015 | 6 | 2 |
| 2016 | 6 | 5 |
| 2017 | 6 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Self-energized programmable timer control valve system19 Mar 2024US 11,933,421 B2
- Self-energized programmable timer control valve system19 Jul 2022US 11,392,147 B1
- Three-way valve drivable by a pump24 Aug 2021US 11,098,820 B2Elbi International S.P.A.
- Selectable on/off sequencing valve17 Nov 2020US 10,837,567 B1
- Wearless multi-port water distribution valve assembly with bottom inlet5 May 2020US 10,641,401 B1
- Self-Energized Programmable Timer Control Valve System19 Oct 2023US 2023/0332712 A1
- Three-way valve drivable by a pump20 Aug 2020US 2020/0263804 A1Elbi International S.P.A.
- Adapter for pool cleaning system22 Aug 2019US 2019/0257105 A1Blue Square Manufacturing, LLC
- Pneumatically-driven jetting valves with variable drive pin velocity, improved jetting systems and improved jetting methods15 Feb 2018US 2018/0043388 A1Nordson Corporation
- Ambient Air Backflushed Filter Vacuum6 Jul 2017US 2017/0188770 A1Christy, Inc.
Most cited
By later US patents
- Body-implantable device for controlling the size of a fluid passageway146US 5,326,374 A1994
- Method and apparatus for converting pressurized low continuous flow to high flow in pulses145US 5,507,436 A1996
- Multiprogrammable pinch valve module143US 4,457,339 ACoulter Electronics, Inc. · 1984
- Vibratory patient support system138US 5,606,754 ASSI Medical Services, Inc. · 1997
- Method and apparatus for producing pulsation137US 5,141,847 AKureha Chemical Industry Co., Ltd. · 1992