Y10T 137/0463
Particular aperture forming means
Y10T137/0463 (Particular aperture forming means) appears on 161 US grants and 73 published applications in this corpus.
Search patents in Y10T- Granted patents
- 161
- Published applications
- 73
- Assignees
- 85
- Inventors
- 231
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 2 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 3 |
| 2002 | 5 | 4 |
| 2003 | 9 | 2 |
| 2004 | 8 | 2 |
| 2005 | 2 | 2 |
| 2006 | 1 | 2 |
| 2007 | 2 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 3 | 9 |
| 2011 | 4 | 3 |
| 2012 | 7 | 8 |
| 2013 | 4 | 6 |
| 2014 | 12 | 7 |
| 2015 | 6 | 3 |
| 2016 | 2 | 2 |
| 2017 | 3 | 2 |
| 2018 | 3 | 3 |
| 2019 | 2 | 3 |
| 2020 | 2 | 0 |
| 2021 | 2 | 3 |
| 2022 | 2 | 1 |
| 2023 | 2 | 2 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Combined drilling and stopping system8 Sep 2026US 12,729,795 B2Mueller International, LLC
- Combined drilling and stopping system4 Jul 2023US 11,692,659 B2Mueller International, LLC
- Handwashing system14 Feb 2023US 11,578,815 B2Kohler Mira Limited
- Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms18 Oct 2022US 11,473,384 B2Aes-Eot Equipment Holdings, LLC
- System for and method of sealing a flowline with a metal seal after hot tapping27 Sep 2022US 11,454,343 B2Oceaneering International, Inc.
- Combined drilling and stopping system28 Sep 2023US 2023/0304621 A1Mueller International, LLC
- Method and apparatus of hot tapping multiple coaxial or nested strings of underwater piping and/or tubing for overturned wells or platforms30 Mar 2023US 2023/0095591 A1Aes-Eot Equipment Holdings, LLC
- Combined drilling and stopping system29 Sep 2022US 2022/0307641 A1Mueller International, LLC
- System For And Method of Sealing A Flowline With A Metal Seal After Hot Tapping8 Jul 2021US 2021/0207757 A1Oceaneering International, Inc.
- Handwashing system17 Jun 2021US 2021/0180719 A1Kohler Co.
Most cited
By later US patents
- Pipe repair bypass system106US 4,508,129 A1985
- Method and device for attaching shut-off control valve to distributing water pipe such as service pipe without stopping passage of water therethrough55US 3,948,282 AYano Giken Co., Ltd. · 1976
- Method and apparatus for stopping fluid escape from pipe mains55US 4,127,141 ACoupling Systems, Inc. · 1978
- Two step branch forming attachment49US 5,105,844 A1992
- Directly installed shut-off valve assembly for flowing high pressure line41US 5,076,311 AMarquip, Inc. · 1991