Y10T 403/7018
Including separably interposed key
Official title: including separably interposed key
Y10T403/7018 (Including separably interposed key) appears on 400 US grants and 128 published applications in this corpus.
Search patents in Y10T- Granted patents
- 400
- Published applications
- 128
- Assignees
- 249
- Inventors
- 627
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 13 | 0 |
| 1979 | 7 | 0 |
| 1980 | 11 | 0 |
| 1981 | 10 | 0 |
| 1982 | 10 | 0 |
| 1983 | 11 | 0 |
| 1984 | 11 | 0 |
| 1985 | 14 | 0 |
| 1986 | 13 | 0 |
| 1987 | 16 | 0 |
| 1988 | 8 | 0 |
| 1989 | 9 | 0 |
| 1990 | 11 | 0 |
| 1991 | 19 | 0 |
| 1992 | 14 | 0 |
| 1993 | 10 | 0 |
| 1994 | 12 | 0 |
| 1995 | 6 | 0 |
| 1996 | 10 | 0 |
| 1997 | 9 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 8 | 0 |
| 2001 | 4 | 5 |
| 2002 | 9 | 4 |
| 2003 | 6 | 4 |
| 2004 | 4 | 7 |
| 2005 | 4 | 5 |
| 2006 | 9 | 6 |
| 2007 | 2 | 7 |
| 2008 | 3 | 5 |
| 2009 | 9 | 8 |
| 2010 | 5 | 19 |
| 2011 | 6 | 8 |
| 2012 | 10 | 5 |
| 2013 | 14 | 12 |
| 2014 | 10 | 11 |
| 2015 | 12 | 7 |
| 2016 | 8 | 4 |
| 2017 | 3 | 0 |
| 2018 | 2 | 3 |
| 2019 | 2 | 1 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 3 | 1 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Electromotive drive unit for motor vehicle applications31 Mar 2026US 12,592,609 B2Kiekert AG
- Tapered minor diameter spline to increase strength and fatigue life1 Jul 2025US 12,345,300 B2Steering Solutions IP Holding Corporation
- Spacers for insulated glass units16 Apr 2024US 11,960,189 B2View, Inc.
- Spacers for insulated glass units29 Aug 2023US 11,740,528 B2View, Inc.
- Structure of rotor connection of multi-axial multi-stage roots pump21 Mar 2023US 11,608,829 B2Ovg Vacuum Technology (Shanghai) Co., Ltd.
- Spacers for insulated glass units23 Jan 2025US 2025/0028215 A1View, Inc.
- Rotor shaft with localized splines for keyways23 Jan 2025US 2025/0030305 A1
- Electromotive drive unit for motor vehicle applications18 Apr 2024US 2024/0125153 A1Kiekert AG
- Tapered minor diameter spline to increase strength and fatigue life5 Oct 2023US 2023/0313840 A1Steering Solutions IP Holding Corporation
- Spacers for insulated glass units14 Jul 2022US 2022/0221765 A1View, Inc.
Most cited
By later US patents
- Excavating tooth212US 5,709,043 AESCO Corporation · 1998
- Key for coupling driving and driven members together153US 5,344,252 A1994
- Apparatus and method for reverse tunneling a multi-lumen catheter in a patient151US 7,128,734 B1Arrow International, Inc. · 2006
- Drum driving unit of electrophotography printer143US 5,132,728 AHitachi, Ltd. · 1992
- Wear assembly134US 6,735,890 B2ESCO Corporation · 2004