B29C 2045/7673
Recovering energy or power from drive motors
Official title: {Recovering energy or power from drive motors}
B29C2045/7673 (Recovering energy or power from drive motors) appears on 24 US grants and 20 published applications in this corpus.
Search patents in B29C- Granted patents
- 24
- Published applications
- 20
- Assignees
- 18
- Inventors
- 50
- Latest grant
- 24 Sep 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 1 |
| 2003 | 2 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 0 |
| 2013 | 0 | 6 |
| 2014 | 2 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Power supply device for an injection moulding machine24 Sep 2019US 10,424,922 B2Engel Austria GmbH
- Toggle lever clamping unit for an injection moulding machine30 Oct 2018US 10,112,331 B2Netstal-Maschinen AG
- Control apparatus of injection molding machine15 May 2018US 9,973,116 B2Fanuc Corporation
- Method and device for operating a driven axle in a machine tool5 Jan 2016US 9,229,439 B2Netstal-Maschinen AG
- Method for operating a hybrid drive and hybrid drive13 Oct 2015US 9,156,199 B2Netstal-Maschinen AG
- Toggle lever clamping unit for an injection moulding machine21 Jun 2018US 2018/0169919 A1Netstal-Maschinen AG
- Hydraulic drive device for a molding machine13 Apr 2017US 2017/0102011 A1Engel Austria GmbH
- Control apparatus of injection molding machine24 Sep 2015US 2015/0270795 A1Fanuc Corporation
- Power supply device for an injection moulding machine25 Sep 2014US 2014/0285162 A1Engel Austria GmbH
- Ac motor driving apparatus20 Jun 2013US 2013/0154531 A1Mitsubishi Electric Corporation
Most cited
By later US patents
- Hybrid electric and hydraulic actuation system27US 6,379,119 B1Globemag L-P · 2002
- Energy management apparatus and method for injection molding systems26US 7,176,648 B2Husky Injection Molding Systems Ltd. · 2007
- Motor drive apparatus for an injection molding machine18US 6,333,611 B1Nissei Plastic Industrial Co., Ltd. · 2001
- Hydraulic oscillator as a drive of machines16US 6,647,719 B2Globemag L-P · 2003
- Injection mechanism in injection molding apparatus12US 4,601,653 AFanuc Corporation · 1986