B65G 23/08
With self-contained driving mechanisms
Official title: with self-contained driving mechanisms, e.g. motors and associated gearing
B65G23/08 (With self-contained driving mechanisms) appears on 185 US grants and 172 published applications in this corpus.
Search patents in B65G- Granted patents
- 185
- Published applications
- 172
- Assignees
- 101
- Inventors
- 294
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 1 |
| 2002 | 6 | 5 |
| 2003 | 1 | 1 |
| 2004 | 6 | 7 |
| 2005 | 3 | 6 |
| 2006 | 2 | 4 |
| 2007 | 6 | 4 |
| 2008 | 2 | 3 |
| 2009 | 5 | 5 |
| 2010 | 3 | 5 |
| 2011 | 2 | 2 |
| 2012 | 3 | 2 |
| 2013 | 2 | 3 |
| 2014 | 3 | 10 |
| 2015 | 6 | 7 |
| 2016 | 9 | 11 |
| 2017 | 8 | 7 |
| 2018 | 13 | 19 |
| 2019 | 12 | 10 |
| 2020 | 15 | 13 |
| 2021 | 11 | 12 |
| 2022 | 14 | 9 |
| 2023 | 9 | 7 |
| 2024 | 9 | 11 |
| 2025 | 9 | 3 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Motorized conveyor roller and conveyor device12 May 2026US 12,623,851 B2Kyowa Manufacturing Co., Ltd.
- Conveyor drive roller with pressure relief means17 Mar 2026US 12,577,054 B2Van der Graaf Inc.
- Battery conveyor belt10 Mar 2026US 12,570,474 B2Guangdong Brunp Recycling Technology Co., Ltd.
- Reconfigurable motorized conveyor roller and method of using the same23 Dec 2025US 12,503,314 B2Intelligrated Headquarters, LLC
- Motor unit for motor incorporating roller, geared motor, and method for manufacturing the same18 Nov 2025US 12,476,518 B2Itoh Denki Co., Ltd.
- Wireless power magnetic clutch assembly24 Sep 2026US 2026/0285606 A1Dematic Corp.
- Roller Module for Roller Conveyor with Tub-Like Base Body20 Aug 2026US 2026/0242151 A1Robert Bosch GmbH
- Conveyor system11 Jun 2026US 2026/0159326 A1Kyowa Manufacturing Co., Ltd.
- Motorized conveyor roller and conveyor device7 May 2026US 2026/0125220 A1Kyowa Manufacturing Co., Ltd.
- Drum Motor22 Jan 2026US 2026/0025048 A1Shenzhen Zhaowei Machinery & Electronics Co., Ltd.
Most cited
By later US patents
- Two-axis robot for specimen transfer86US 6,843,357 B2Cardinal Health 301, Inc. · 2005
- Modular gearless motorized conveyor roller74US 6,244,427 B1Motion Systems, L.C. · 2001
- Motorized conveyor roller62US 5,088,596 AInterroll Holding A. G. · 1992
- Conveyor controllers60US 8,757,363 B2Insight Automation, Inc. · 2014
- Rear roller treadmill drive with internal motor, console controlled variable soft deck and torque bar side elevation59US 6,764,430 B1Scifit Systems, Inc. · 2004