B21B 2035/005
Hydraulic drive motors
Official title: {Hydraulic drive motors}
B21B2035/005 (Hydraulic drive motors) appears on 29 US grants and 4 published applications in this corpus.
Search patents in B21B- Granted patents
- 29
- Published applications
- 4
- Assignees
- 25
- Inventors
- 60
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Forging press for hot forging of asymmetric to symmetric rail and process of forging thereof26 May 2026US RE50,897 E1Savita Nowar
- Forging press for hot forging of asymmetric to symmetric rail and process of forging thereof12 Mar 2024US 11,925,966 B2
- Lamination process and apparatus for alkali metals or alloys thereof7 Apr 2009US 7,513,136 B2Bathium Canada Inc.
- Eight-roller type rolling mill and method of rolling using the mill11 Jul 2000US 6,085,565 ADaido Steel Co., Ltd.
- Roller cutting method for a plural-roll rolling mill27 Jul 1999US 5,927,166 AKawasaki Steel Corporation
- Stand change carriage comprising a hydraulic motor20 Nov 2025US 2025/0353061 A1
- Rolling mill equipped with a device for adjusting the inclination of the spray bar11 Jul 2024US 2024/0226979 A1Fives Dms
- Forging press for hot forging of asymmetric to symmetric rail and process of forging thereof1 Jun 2023US 2023/0166309 A1
- Lamination process and apparatus for alkali metals or alloys thereof24 Mar 2005US 2005/0061047 A1Bathium Canada Inc.
Most cited
By later US patents
- Lamination process and apparatus for alkali metals or alloys thereof25US 7,513,136 B2Bathium Canada Inc. · 2009
- Apparatus for the plastic working of material16US 3,938,362 AAB Metalform · 1976
- Adjustable width rolls for rolling mill14US 5,031,435 AKawasaki Steel Corporation · 1991
- Cold rolling mill for metal strip13US 4,481,800 AKennecott Corporation · 1984
- Continuous casting and rolling device9US 4,559,990 AFried. Krupp Gesellschaft mit beschrankter Haftung · 1985