Y10T 29/49293
Camshaft making
Y10T29/49293 (Camshaft making) appears on 316 US grants and 215 published applications in this corpus.
Search patents in Y10T- Granted patents
- 316
- Published applications
- 215
- Assignees
- 144
- Inventors
- 491
- Latest grant
- 24 May 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 6 | 0 |
| 1989 | 13 | 0 |
| 1990 | 5 | 0 |
| 1991 | 10 | 0 |
| 1992 | 5 | 0 |
| 1993 | 13 | 0 |
| 1994 | 9 | 0 |
| 1995 | 12 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 6 | 0 |
| 1999 | 6 | 0 |
| 2000 | 1 | 0 |
| 2001 | 10 | 2 |
| 2002 | 10 | 7 |
| 2003 | 5 | 10 |
| 2004 | 8 | 8 |
| 2005 | 5 | 9 |
| 2006 | 9 | 13 |
| 2007 | 10 | 21 |
| 2008 | 9 | 17 |
| 2009 | 13 | 13 |
| 2010 | 10 | 23 |
| 2011 | 13 | 12 |
| 2012 | 13 | 20 |
| 2013 | 25 | 12 |
| 2014 | 13 | 28 |
| 2015 | 14 | 15 |
| 2016 | 19 | 4 |
| 2017 | 9 | 0 |
| 2018 | 7 | 0 |
| 2019 | 4 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for permanently fastening cams on a carrier tube24 May 2022US 11,338,350 B2thyssenkrupp AG
- Camshaft, especially for motor vehicle engines27 Aug 2019US 10,393,241 B2Thyssenkrupp Presta Teccenter AG
- Device for manufacturing an assembled camshaft2 Jul 2019US 10,335,904 B2Man Truck & Bus AG
- Device for producing a functional shaft2 Apr 2019US 10,247,225 B2Neumayer Tekfor Engineering GmbH
- Camshaft-manufacturing method and gear shaft-manufacturing method1 Jan 2019US 10,166,597 B2Nippon Steel & Sumitomo Metal Corporation
- Method for permanently fastening cams on a carrier tube1 Oct 2020US 2020/0306814 A1thyssenkrupp AG
- Method for manufacturing an assembled camshaft1 Dec 2016US 2016/0346881 A1Man Truck & Bus AG
- Method for Producing a Functional Shaft12 May 2016US 2016/0131181 A1Neuymayer Tekfor Holding GmbH
- Method for producing a built camshaft21 Apr 2016US 2016/0108764 A1Mahle International GmbH
- Camshaft-manufacturing method and gear shaft-manufacturing method25 Feb 2016US 2016/0052045 A1Nippon Steel & Sumitomo Metal Corporation
Most cited
By later US patents
- Method for producing a hollow composite members115US 5,664,327 AEmitec Gesellschaft fur Emissionstechnologie GmbH · 1997
- Camshaft assembly and method80US 4,597,365 AGeneral Motors Corporation · 1986
- Molded camshaft assembly45US 5,320,795 ABriggs & Stratton Corporation · 1994
- Method of securing parts to a hollow member42US 4,875,270 ABalcke-Durr Aktiengesellschaft · 1989
- Method of assembling tubular shaft assemblies41US 4,835,832 AGeneral Motors Corporation · 1989