B60B 19/12
Roller-type wheels
Official title: Roller-type wheels (B60B19/06 takes precedence)
B60B19/12 (Roller-type wheels) appears on 267 US grants and 317 published applications in this corpus.
Search patents in B60B- Granted patents
- 267
- Published applications
- 317
- Assignees
- 161
- Inventors
- 604
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 3 |
| 2003 | 3 | 5 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 3 |
| 2007 | 1 | 4 |
| 2008 | 1 | 4 |
| 2009 | 1 | 1 |
| 2010 | 1 | 7 |
| 2011 | 4 | 10 |
| 2012 | 3 | 9 |
| 2013 | 10 | 10 |
| 2014 | 9 | 2 |
| 2015 | 7 | 10 |
| 2016 | 10 | 12 |
| 2017 | 14 | 19 |
| 2018 | 9 | 17 |
| 2019 | 14 | 16 |
| 2020 | 14 | 35 |
| 2021 | 19 | 22 |
| 2022 | 25 | 44 |
| 2023 | 22 | 29 |
| 2024 | 29 | 19 |
| 2025 | 22 | 13 |
| 2026 | 20 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Omnidirectional rotation drive device22 Sep 2026US 12,741,484 B2Hyundai Motor Company
- Drag wheel for trailer25 Aug 2026US 12,715,241 B2Austin Hardware & Supply, Inc.
- Torsion bar assembly for a material handling vehicle18 Aug 2026US 12,709,529 B2The Raymond Corporation
- Driving force transmission device and rotary mechanism11 Aug 2026US 12,703,201 B2Honda Motor Co., Ltd.
- Driving force transmission device and rotary mechanism14 Jul 2026US 12,679,136 B2Honda Motor Co., Ltd.
- Roller-supported multi-piece omnidirectional wheel10 Sep 2026US 2026/0264448 A1Guangdong Prestige Technology Company Limited
- Multi-piece omnidirectional wheel10 Sep 2026US 2026/0264449 A1Guangdong Prestige Technology Company Limited
- Mobile body13 Aug 2026US 2026/0233794 A1Sony Group Corporation
- Mobile body13 Aug 2026US 2026/0233795 A1Sony Group Corporation
- Robot system for storage automation and/or method therefor13 Aug 2026US 2026/0233932 A1Mytra, Inc.
Most cited
By later US patents
- Self-propelled roller drive unit82US 4,979,582 A1990
- Low vibration omni-directional wheel67US 6,340,065 B12002
- Robot transport platform with multi-directional wheels64US 5,323,867 A1994
- Omni-directional transport device63US 4,223,753 A1980
- Modular low floor transport system42US 9,623,923 B2KUKA Roboter GmbH · 2017