Y10T 137/7838
Plural
Y10T137/7838 (Plural) appears on 1,450 US grants and 686 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,450
- Published applications
- 686
- Assignees
- 821
- Inventors
- 2,195
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 28 | 0 |
| 1977 | 29 | 0 |
| 1978 | 25 | 0 |
| 1979 | 17 | 0 |
| 1980 | 36 | 0 |
| 1981 | 38 | 0 |
| 1982 | 27 | 0 |
| 1983 | 24 | 0 |
| 1984 | 31 | 0 |
| 1985 | 24 | 0 |
| 1986 | 36 | 0 |
| 1987 | 33 | 0 |
| 1988 | 20 | 0 |
| 1989 | 36 | 0 |
| 1990 | 39 | 0 |
| 1991 | 36 | 0 |
| 1992 | 42 | 0 |
| 1993 | 39 | 0 |
| 1994 | 30 | 0 |
| 1995 | 24 | 0 |
| 1996 | 26 | 0 |
| 1997 | 24 | 0 |
| 1998 | 32 | 0 |
| 1999 | 23 | 0 |
| 2000 | 32 | 0 |
| 2001 | 32 | 9 |
| 2002 | 27 | 30 |
| 2003 | 37 | 48 |
| 2004 | 38 | 47 |
| 2005 | 32 | 53 |
| 2006 | 38 | 37 |
| 2007 | 30 | 36 |
| 2008 | 27 | 44 |
| 2009 | 28 | 44 |
| 2010 | 28 | 49 |
| 2011 | 36 | 34 |
| 2012 | 51 | 45 |
| 2013 | 39 | 34 |
| 2014 | 63 | 32 |
| 2015 | 40 | 36 |
| 2016 | 34 | 27 |
| 2017 | 21 | 20 |
| 2018 | 23 | 8 |
| 2019 | 19 | 10 |
| 2020 | 7 | 8 |
| 2021 | 10 | 12 |
| 2022 | 17 | 8 |
| 2023 | 6 | 7 |
| 2024 | 9 | 3 |
| 2025 | 3 | 3 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Braided flexible pipe assembly6 Oct 2026US 12,753,863 B2Taizhou Kloe Dafeng Plumbing Co., Ltd.
- Ball for a valve assembly8 Sep 2026US 12,729,769 B2Caterpillar Inc.
- Hydraulic fluid release valve assemblies21 Apr 2026US 12,607,271 B2Roadtek Enterprises Inc.
- Fluid end of reciprocating pump14 Apr 2026US 12,601,346 B2Gd Energy Products, LLC
- Valve apparatus16 Dec 2025US 12,498,050 B2The Protectoseal Company
- Fluid end of reciprocating pump23 Jul 2026US 2026/0210352 A1Gd Energy Products, LLC
- Braided flexible pipe assembly30 Apr 2026US 2026/0117899 A1Taizhou Kloe Dafeng Plumbing Co., Ltd.
- Hydraulic fluid release valve assemblies25 Sep 2025US 2025/0297688 A1Rubicon Inc.
- Valve with internal member16 Jan 2025US 2025/0018144 A1Fisher & Paykel Healthcare Limited
- Fluid end of reciprocating pump16 Jan 2025US 2025/0020115 A1Gd Energy Products, LLC
Most cited
By later US patents
- Valued device for controlling vacuum in surgery1,387US 4,184,510 AFibra-Sonics, Inc. · 1980
- 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
- Insulin delivery system314US 4,398,908 A1983