Y10T 29/49011
Commutator or slip ring assembly
Y10T29/49011 (Commutator or slip ring assembly) appears on 561 US grants and 345 published applications in this corpus.
Search patents in Y10T- Granted patents
- 561
- Published applications
- 345
- Assignees
- 233
- Inventors
- 912
- Latest grant
- 19 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 5 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 7 | 0 |
| 1981 | 9 | 0 |
| 1982 | 7 | 0 |
| 1983 | 8 | 0 |
| 1984 | 10 | 0 |
| 1985 | 10 | 0 |
| 1986 | 11 | 0 |
| 1987 | 9 | 0 |
| 1988 | 7 | 0 |
| 1989 | 17 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 11 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 12 | 0 |
| 1996 | 11 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 18 | 0 |
| 2000 | 15 | 0 |
| 2001 | 13 | 11 |
| 2002 | 17 | 34 |
| 2003 | 20 | 34 |
| 2004 | 35 | 42 |
| 2005 | 32 | 31 |
| 2006 | 33 | 17 |
| 2007 | 20 | 16 |
| 2008 | 14 | 28 |
| 2009 | 11 | 20 |
| 2010 | 28 | 16 |
| 2011 | 17 | 13 |
| 2012 | 19 | 12 |
| 2013 | 12 | 19 |
| 2014 | 13 | 11 |
| 2015 | 9 | 30 |
| 2016 | 16 | 2 |
| 2017 | 10 | 3 |
| 2018 | 10 | 3 |
| 2019 | 6 | 1 |
| 2020 | 2 | 0 |
| 2021 | 3 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Curvilinear track sections having position sensors19 Dec 2023US 11,848,594 B2Ats Corporation
- Apparatus for power generation22 Jun 2021US 11,041,370 B2Tendeka B.V.
- Production method for a stator23 Feb 2021US 10,931,182 B2GROB-WERKE GmbH & Co. KG
- Method for manufacturing a curvilinear track section9 Feb 2021US 10,916,998 B2ATS Automation Tooling Systems Inc.
- Method for producing stators of dynamo electric machines formed from an assembly of pole segments13 Oct 2020US 10,804,775 B2ATOP S.p.A.
- Curvilinear track sections having position sensors28 Mar 2024US 2024/0106312 A1Ats Corporation
- Linear motor system with powered curvilinear track sections and position sensors29 Apr 2021US 2021/0126517 A1ATS Automation Tooling Systems Inc.
- Production method for a stator7 Mar 2019US 2019/0074754 A1GROB-WERKE GmbH & Co. KG
- Apparatus and method for producing stators of dynamo electric machines formed from an assembly of pole segments1 Nov 2018US 2018/0316251 A1ATOP S.p.A.
- Integrated drive generator housing4 Oct 2018US 2018/0287471 A1Hamilton Sundstrand Corporation
Most cited
By later US patents
- Method of fabricating a slip ring component1,014US 9,021,684 B2Tyco Electronics Corporation · 2015
- Motor brush assembly94US 4,673,837 AAMP Incorporated · 1987
- Pressed V-groove pancake slip ring67US 6,222,297 B1Litton Systems, Inc. · 2001
- Brushless direct-current motor of radial core type having a structure of double rotors and method for making the same67US 6,992,419 B2Amotech Co., Ltd. · 2006
- Brush holder apparatus, brush assembly, and method63US 7,034,430 B2Cutsforth Products, Inc. · 2006