Y10T 137/7839
Dividing and recombining in a single flow path
Y10T137/7839 (Dividing and recombining in a single flow path) appears on 624 US grants and 265 published applications in this corpus.
Search patents in Y10T- Granted patents
- 624
- Published applications
- 265
- Assignees
- 356
- Inventors
- 936
- Latest grant
- 12 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 13 | 0 |
| 1977 | 14 | 0 |
| 1978 | 11 | 0 |
| 1979 | 12 | 0 |
| 1980 | 19 | 0 |
| 1981 | 21 | 0 |
| 1982 | 17 | 0 |
| 1983 | 10 | 0 |
| 1984 | 17 | 0 |
| 1985 | 12 | 0 |
| 1986 | 16 | 0 |
| 1987 | 19 | 0 |
| 1988 | 10 | 0 |
| 1989 | 17 | 0 |
| 1990 | 19 | 0 |
| 1991 | 12 | 0 |
| 1992 | 18 | 0 |
| 1993 | 19 | 0 |
| 1994 | 14 | 0 |
| 1995 | 9 | 0 |
| 1996 | 8 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 11 | 0 |
| 2000 | 11 | 0 |
| 2001 | 11 | 5 |
| 2002 | 10 | 13 |
| 2003 | 18 | 26 |
| 2004 | 13 | 16 |
| 2005 | 21 | 25 |
| 2006 | 15 | 21 |
| 2007 | 15 | 15 |
| 2008 | 11 | 24 |
| 2009 | 16 | 16 |
| 2010 | 12 | 10 |
| 2011 | 13 | 13 |
| 2012 | 17 | 14 |
| 2013 | 16 | 7 |
| 2014 | 21 | 7 |
| 2015 | 9 | 5 |
| 2016 | 6 | 13 |
| 2017 | 5 | 12 |
| 2018 | 11 | 3 |
| 2019 | 12 | 4 |
| 2020 | 2 | 3 |
| 2021 | 4 | 4 |
| 2022 | 6 | 4 |
| 2023 | 3 | 4 |
| 2024 | 4 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Fluid control system12 Nov 2024US 12,139,999 B2Inflow Control AS
- Valve with internal member3 Sep 2024US 12,076,492 B2Fisher & Paykel Healthcare Limited
- Sealing valve4 Jun 2024US 12,000,494 B2Brevel Ltd.
- Valve for controlling a flow of a fluid26 Mar 2024US 11,940,061 B2Ttp Ventus Ltd.
- Watertight check valve12 Dec 2023US 11,841,087 B2Mueller International, LLC
- Valve with internal member16 Jan 2025US 2025/0018144 A1Fisher & Paykel Healthcare Limited
- Fluid Control System3 Aug 2023US 2023/0243238 A1Inflow Control AS
- Watertight check valve1 Jun 2023US 2023/0167913 A1Mueller International, LLC
- Valve for Controlling a Flow of a Fluid6 Apr 2023US 2023/0109570 A1Ttp Ventus Ltd.
- Sealing valve16 Feb 2023US 2023/0052876 A1Brevel Ltd.
Most cited
By later US patents
- Dynamic annulus heart valve and reconstruction ring1,033US 4,339,831 AMedtronic, Inc. · 1982
- Heart valves having edge-guided occluders665US 4,373,216 AHemex, Inc. · 1983
- Prosthetic valve means for cardiovascular surgery627US 4,406,022 A1983
- Heart valve prosthesis179US 4,078,268 ASt. Jude Medical, Inc. · 1978
- Prosthetic heart valve164US 5,002,567 ASorin Biomedica S.p.A. · 1991