B60G 2206/81035
Involving heating to relieve internal stresses
Official title: involving heating to relieve internal stresses
B60G2206/81035 (Involving heating to relieve internal stresses) appears on 18 US grants and 23 published applications in this corpus.
Search patents in B60G- Granted patents
- 18
- Published applications
- 23
- Assignees
- 14
- Inventors
- 69
- Latest grant
- 18 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 5 |
| 2018 | 5 | 4 |
| 2019 | 0 | 3 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
| 2022 | 4 | 3 |
| 2023 | 2 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method of manufacturing a hollow spring member18 Jul 2023US 11,701,943 B2NHK Spring Co., Ltd.
- Hollow coil spring and suspension device for vehicle27 Jun 2023US 11,685,211 B2NHK Spring Co., Ltd.
- Electric resistance welded steel pipe for producing hollow stabilizer, hollow stabilizer, and production methods for same13 Sep 2022US 11,440,125 B2Jfe Steel Corporation
- Stabilizer manufacturing device and method for manufacturing stabilizer16 Aug 2022US 11,413,926 B2NHK Spring Co., Ltd.
- Hollow spring member and manufacturing method therefor29 Mar 2022US 11,285,776 B2NHK Spring Co., Ltd.
- Vehicle support structure and method of manufacturing vehicle support structure12 Dec 2024US 2024/0408924 A1Hitachi Astemo, Ltd.
- Method of manufacturing a hollow spring member30 Jun 2022US 2022/0203800 A1NHK Spring Co., Ltd.
- Hollow coil spring and suspension device for vehicle10 Feb 2022US 2022/0041027 A1NHK Spring Co., Ltd.
- Stabilizer manufacturing device and method for manufacturing stabilizer3 Feb 2022US 2022/0032721 A1NHK Spring Co., Ltd.
- Electric resistance welded steel pipe for producing hollow stabilizer, hollow stabilizer, and production methods for same7 Jan 2021US 2021/0001425 A1Jfe Steel Corporation
Most cited
By later US patents
- Method of enhancing the bending process of a stabilizer bar68US 6,384,388 B1Meritor Suspension Systems Company · 2002
- Method and apparatus for manufacturing a stabilizer bar21US 5,491,996 AImatra Steel OY AB · 1996
- Hollow stabilizer and method of manufacturing the same7US 7,896,983 B2NHK Spring Co., Ltd. · 2011
- Coil spring5US 10,144,261 B2NHK Spring Co., Ltd. · 2018
- Coil spring for vehicle suspension5US 10,155,425 B2NHK Spring Co., Ltd. · 2018