B65H 2403/7254
Dynamo electric brakes
B65H2403/7254 (Dynamo electric brakes) appears on 16 US grants and 14 published applications in this corpus.
Search patents in B65H- Granted patents
- 16
- Published applications
- 14
- Assignees
- 16
- Inventors
- 37
- Latest grant
- 10 Dec 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 0 |
| 2022 | 0 | 4 |
| 2023 | 1 | 1 |
| 2024 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lottery ticket dispensing unit with a shuttle separator device10 Dec 2024US 12,165,437 B2Scientific Games, LLC
- Brake of an idler roll of a fiber web machine, in particular of a slitter-winder30 Apr 2024US 11,970,352 B2Valmet Technologies Oy
- Lottery ticket dispensing unit with brake roller13 Feb 2024US 11,900,759 B2Scientific Games, LLC
- Machine for producing cardboard26 Dec 2023US 11,851,298 B2Renova S.R.L.
- Brake device and method for operating a brake device28 Dec 2021US 11,208,285 B2Felix Waldner GmbH
- Constant tension coiler with electromagnetic brakes18 Jul 2024US 2024/0239628 A1
- Machine for producing cardboard30 Nov 2023US 2023/0383466 A1Renova S.R.L.
- Machine for producing cardboard1 Dec 2022US 2022/0380160 A1Renova S.R.L.
- Brake of an Idler Roll of a Fiber Web Machine, in particular of a Slitter-winder25 Aug 2022US 2022/0267113 A1Valmet Technologies Oy
- Lottery Ticket Dispensing Unit with a Shuttle Separator Device14 Apr 2022US 2022/0114841 A1Scientific Games International, Inc.
Most cited
By later US patents
- Measuring cable travel sensor with longitudinal drive for the cable drum49US 6,561,451 B1ASM Automation Sensorik Messtechnik GmbH · 2003
- Restraining means for limiting speeds of a measuring cable returning to a linear transducer which is a cable extension transducer13US 6,168,107 ACelesco Transducer Products, Inc. · 2001
- Web processing system10US 6,357,691 B1Fuji Photo Film Co., Ltd. · 2002
- Magnetorheological fluid actively controlled bobbin tensioning apparatus9US 6,702,221 B2Northrop Grumman Corporation · 2004
- Braking arrangement for a motor-driven cable reel7US 4,910,444 AAktiebolaget Electrolux · 1990