Y10T 29/49078
Laminated
Y10T29/49078 (Laminated) appears on 673 US grants and 363 published applications in this corpus.
Search patents in Y10T- Granted patents
- 673
- Published applications
- 363
- Assignees
- 312
- Inventors
- 1,064
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 1 | 0 |
| 1978 | 7 | 0 |
| 1979 | 5 | 0 |
| 1980 | 8 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 7 | 0 |
| 1984 | 4 | 0 |
| 1985 | 11 | 0 |
| 1986 | 11 | 0 |
| 1987 | 11 | 0 |
| 1988 | 9 | 0 |
| 1989 | 16 | 0 |
| 1990 | 18 | 0 |
| 1991 | 19 | 0 |
| 1992 | 14 | 0 |
| 1993 | 21 | 0 |
| 1994 | 18 | 0 |
| 1995 | 15 | 0 |
| 1996 | 9 | 0 |
| 1997 | 22 | 0 |
| 1998 | 15 | 0 |
| 1999 | 17 | 0 |
| 2000 | 18 | 0 |
| 2001 | 17 | 12 |
| 2002 | 21 | 29 |
| 2003 | 21 | 41 |
| 2004 | 39 | 47 |
| 2005 | 33 | 30 |
| 2006 | 32 | 23 |
| 2007 | 26 | 14 |
| 2008 | 22 | 38 |
| 2009 | 15 | 21 |
| 2010 | 30 | 15 |
| 2011 | 19 | 12 |
| 2012 | 25 | 21 |
| 2013 | 15 | 8 |
| 2014 | 10 | 13 |
| 2015 | 9 | 8 |
| 2016 | 14 | 12 |
| 2017 | 7 | 5 |
| 2018 | 9 | 3 |
| 2019 | 4 | 7 |
| 2020 | 4 | 1 |
| 2021 | 6 | 2 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for producing lamination stacks and facility for performing the method29 Jul 2025US 12,374,969 B2Feintool International Holding AG
- Method for manufacturing laminated iron core14 Mar 2023US 11,605,988 B2Mitsui High-Tec, Inc.
- Metal laminate and manufacturing method of metal laminate18 Oct 2022US 11,472,169 B2Mitsui High-Tec, Inc.
- Method for the production of a stack of laminations18 Oct 2022US 11,476,739 B2Kienle + Spiess GmbH
- Stator for an axial flux machine and method for producing the same12 Jul 2022US 11,387,710 B2Magnax Bvba
- Method for Producing Lamination Stacks and Facility for Performing the Method23 Oct 2025US 2025/0330069 A1Feintool International Holding AG
- Method for Producing Lamination Stacks and Facility for Performing the Method16 Dec 2021US 2021/0391775 A1Kienle + Spiess GmbH
- Method for the Production of a Stack of Laminations2 Sep 2021US 2021/0273538 A1Kienle + Spiess GmbH
- Metal laminate and manufacturing method of metal laminate6 Feb 2020US 2020/0039203 A1Mitsui High-Tec, Inc.
- Punch processing method for electrical steel sheets and method for manufacturing laminated core10 Oct 2019US 2019/0312495 A1Jfe Steel Corporation
Most cited
By later US patents
- Method for manufacturing long, slender lamina stack from nonuniform laminae118US 6,163,949 AL. H. Carbide Corporation · 2000
- Rotating and pivoting magnet for magnetic navigation116US 7,161,453 B2Stereotaxis, Inc. · 2007
- Method of manufacturing cores for rotary electric machines97US 6,226,856 B1Matsushita Electric Industrial Co., Ltd. · 2001
- Rotary motor and production method thereof, and laminated core and production method thereof91US 5,859,486 AMitsubishi Denki Kabushiki Kaisha · 1999
- Methods, apparatus and devices relating to magnetic markers for elongated hidden objects87US 5,114,517 ASchonstedt Instrument Company · 1992