Y10T 29/49405
Valve or choke making
Y10T29/49405 (Valve or choke making) appears on 1,506 US grants and 1,199 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,506
- Published applications
- 1,199
- Assignees
- 760
- Inventors
- 2,448
- Latest grant
- 30 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 15 | 0 |
| 1978 | 18 | 0 |
| 1979 | 16 | 0 |
| 1980 | 14 | 0 |
| 1981 | 12 | 0 |
| 1982 | 11 | 0 |
| 1983 | 9 | 0 |
| 1984 | 13 | 0 |
| 1985 | 14 | 0 |
| 1986 | 15 | 0 |
| 1987 | 23 | 0 |
| 1988 | 16 | 0 |
| 1989 | 18 | 0 |
| 1990 | 14 | 0 |
| 1991 | 21 | 0 |
| 1992 | 20 | 0 |
| 1993 | 18 | 0 |
| 1994 | 23 | 0 |
| 1995 | 18 | 0 |
| 1996 | 20 | 0 |
| 1997 | 27 | 0 |
| 1998 | 21 | 0 |
| 1999 | 38 | 0 |
| 2000 | 28 | 0 |
| 2001 | 46 | 10 |
| 2002 | 39 | 34 |
| 2003 | 27 | 26 |
| 2004 | 25 | 27 |
| 2005 | 19 | 53 |
| 2006 | 29 | 47 |
| 2007 | 22 | 46 |
| 2008 | 21 | 69 |
| 2009 | 39 | 86 |
| 2010 | 37 | 91 |
| 2011 | 61 | 122 |
| 2012 | 78 | 110 |
| 2013 | 98 | 103 |
| 2014 | 96 | 108 |
| 2015 | 88 | 89 |
| 2016 | 78 | 33 |
| 2017 | 62 | 26 |
| 2018 | 46 | 20 |
| 2019 | 30 | 28 |
| 2020 | 25 | 14 |
| 2021 | 14 | 17 |
| 2022 | 19 | 12 |
| 2023 | 24 | 10 |
| 2024 | 8 | 8 |
| 2025 | 12 | 8 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Infusion pump assembly30 Dec 2025US 12,508,360 B2DEKA Products Limited Partnership
- Patch-sized fluid delivery systems and methods4 Nov 2025US 12,458,750 B2DEKA Products Limited Partnership
- Systems and methods for fluid delivery7 Oct 2025US 12,433,993 B2DEKA Products Limited Partnership
- Wearable pump assembly16 Sep 2025US 12,415,031 B2DEKA Products Limited Partnership
- Pumping fluid delivery systems and methods using force application assembly9 Sep 2025US 12,409,268 B2DEKA Products Limited Partnership
- Artificial valved conduits for cardiac reconstructive procedures and methods for their production13 Aug 2026US 2026/0232434 A1Carnegie Mellon University
- Systems and methods for fluid delivery29 Jan 2026US 2026/0027291 A1DEKA Products Limited Partnership
- Liquid discharge cartridge manufacturing method and liquid discharge head4 Dec 2025US 2025/0367932 A1Canon Kabushiki Kaisha
- Pumping fluid delivery systems and methods using force application assembly29 May 2025US 2025/0170328 A1DEKA Products Limited Partnership
- Heart valve22 May 2025US 2025/0161043 A1Edwards Lifesciences CardiAQ LLC
Most cited
By later US patents
- Method of manufacture of a heart valve support frame688US 7,318,278 B2Edwards Lifesciences Corporation · 2008
- Heart valve587US 8,403,983 B2CardiAQ Valve Technologies, Inc. · 2013
- Continuous heart valve support frame and method of manufacture518US 7,137,184 B2Edwards Lifesciences Corporation · 2006
- Rapid assembly, concentric mating stent, tissue heart valve with enhanced clamping and tissue alignment477US 5,163,955 AAutogenics · 1992
- Replacement heart valve and method381US 8,894,702 B2CardiAQ Valve Technologies, Inc. · 2014