Y10T 137/7915
Guide stem
Y10T137/7915 (Guide stem) appears on 179 US grants and 79 published applications in this corpus.
Search patents in Y10T- Granted patents
- 179
- Published applications
- 79
- Assignees
- 115
- Inventors
- 230
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 5 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 9 | 4 |
| 2003 | 7 | 17 |
| 2004 | 8 | 7 |
| 2005 | 8 | 2 |
| 2006 | 5 | 11 |
| 2007 | 1 | 3 |
| 2008 | 11 | 8 |
| 2009 | 3 | 4 |
| 2010 | 4 | 2 |
| 2011 | 1 | 1 |
| 2012 | 3 | 3 |
| 2013 | 3 | 1 |
| 2014 | 3 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 1 |
| 2025 | 2 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
Most cited
By later US patents
- Device for producing high pressure in a fluid in miniature104US 5,964,416 ABoehringer Ingelheim GmbH · 1999
- Valve body for oilfield applications72US 5,062,450 AMASX Energy Services Group, Inc. · 1991
- Vacuum packing apparatus64US 5,121,590 A1992
- Mixing fixture for flexible-pipe spray head59US 4,827,538 AFriedrich Grohe Armaturenfabrik GmbH & Co. · 1989
- Check valve54US 4,535,808 ADicken Manufacturing Company · 1985