E05F 15/565
For railway-cars
Official title: {for railway-cars}
E05F15/565 (For railway-cars) appears on 43 US grants and 17 published applications in this corpus.
Search patents in E05F- Granted patents
- 43
- Published applications
- 17
- Assignees
- 38
- Inventors
- 79
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 3 |
| 2021 | 2 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Longitudinal door operating mechanism1 Oct 2024US 12,103,571 B2Railcar Innovations, LLC
- Flow rate adjusting device18 Oct 2022US 11,473,697 B2Nabtesco Corporation
- Door driving device15 Feb 2022US 11,248,409 B2Nabtesco Corporation
- Side sliding door of railway vehicle3 Aug 2021US 11,077,870 B2Crrc Qingdao Sifang Co., Ltd.
- Door system5 Jan 2021US 10,883,295 B2Isaf Bus Components S.R.L.
- Longitudinal door operating mechanism17 Nov 2022US 2022/0363294 A1Railcar Innovations, LLC
- Door condition monitoring17 Mar 2022US 2022/0081950 A1International Truck Intellectual Property Company, LLC
- Flow rate adjusting device26 Aug 2021US 2021/0262585 A1Nabtesco Corporation
- Retention and guide assembly for a vehicle door10 Dec 2020US 2020/0385031 A1Westinghouse Air Brake Technologies Corporation
- Door driving device2 Jul 2020US 2020/0208453 A1Nabtesco Corporation
Most cited
By later US patents
- Pneumatic door operator having novel pneumatic actuator and lock36US 4,901,474 AVapor Corporation · 1990
- Oblique-displacement sliding door34US 4,091,570 AFaiveley S.A. · 1978
- Pneumatic door operator having pneumatic actuator and lock34US 5,148,631 AMark IV Transportation Products Corporation · 1992
- Device for moving a swinging and sliding door in a mass-transit car especially a car that travels along a track29US 5,263,280 AFirma Gebr. Bode & Co. GmbH · 1993
- Electropneumatic door control26US 4,546,845 AWABCO Fahrzeugbremsen GmbH · 1985