B65G 39/02
Adaptations of individual rollers and supports therefor
B65G39/02 (Adaptations of individual rollers and supports therefor) appears on 881 US grants and 624 published applications in this corpus.
Search patents in B65G- Granted patents
- 881
- Published applications
- 624
- Assignees
- 520
- Inventors
- 1,554
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 19 | 0 |
| 1977 | 12 | 0 |
| 1978 | 8 | 0 |
| 1979 | 10 | 0 |
| 1980 | 13 | 0 |
| 1981 | 8 | 0 |
| 1982 | 16 | 0 |
| 1983 | 16 | 0 |
| 1984 | 7 | 0 |
| 1985 | 13 | 0 |
| 1986 | 15 | 0 |
| 1987 | 12 | 0 |
| 1988 | 15 | 0 |
| 1989 | 16 | 0 |
| 1990 | 11 | 0 |
| 1991 | 19 | 0 |
| 1992 | 13 | 0 |
| 1993 | 18 | 0 |
| 1994 | 13 | 0 |
| 1995 | 14 | 0 |
| 1996 | 10 | 0 |
| 1997 | 11 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 18 | 0 |
| 2001 | 16 | 4 |
| 2002 | 12 | 12 |
| 2003 | 14 | 20 |
| 2004 | 15 | 18 |
| 2005 | 10 | 17 |
| 2006 | 14 | 20 |
| 2007 | 15 | 16 |
| 2008 | 9 | 14 |
| 2009 | 9 | 14 |
| 2010 | 10 | 18 |
| 2011 | 7 | 21 |
| 2012 | 11 | 17 |
| 2013 | 17 | 17 |
| 2014 | 23 | 33 |
| 2015 | 28 | 39 |
| 2016 | 33 | 18 |
| 2017 | 18 | 29 |
| 2018 | 36 | 36 |
| 2019 | 48 | 25 |
| 2020 | 38 | 42 |
| 2021 | 32 | 40 |
| 2022 | 31 | 30 |
| 2023 | 27 | 28 |
| 2024 | 29 | 37 |
| 2025 | 37 | 32 |
| 2026 | 15 | 27 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B65G 39/09Arrangements of bearing or sealing means268
- B65G 39/07Other adaptations of sleeves209
- B65G 39/025Having spherical roller elements120
- B65G 39/04The rollers comprising a number of roller forming elements mounted on a80
- B65G 39/06The roller sleeves being shock-absorbing47
- B65G 39/08The rollers being magnetic16
Recent patents
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- Order picking system26 May 2026US 12,639,666 B2Ferag AG
- Platform unit and storage system including the same.8 Oct 2026US 2026/0307901 A1
- Impact roller, transport system and method of assembling an impact roller8 Oct 2026US 2026/0307912 A1
- Rotary member for conveyance, conveyor device, and roller member1 Oct 2026US 2026/0296795 A1Itoh Denki Co., Ltd.
- Necked down roller sheave17 Sep 2026US 2026/0274580 A1Lewco, Inc.
- Bi-directional roller and conveyor17 Sep 2026US 2026/0274581 A1Lewco, Inc.
Most cited
By later US patents
- Quick change conveyor roll sleeve assembly and method93US 8,915,830 B2Pyrotek, Inc. · 2014
- Quick change conveyor roll sleeve assembly and method71US 9,193,532 B2Pyrotek, Inc. · 2015
- Idler roller bearing and seal67US 5,028,054 AFMC Corporation · 1991
- Roller mountable to a cooling bed plate transfer grid67US 7,168,546 B22007
- Apparatus for movably supporting article64US 6,279,716 B1Iguchikiko Seisakusho Company, Limited · 2001