B31B 50/102
Using rolls, belts or chains
Official title: {using rolls, belts or chains}
B31B50/102 (Using rolls, belts or chains) appears on 30 US grants and 36 published applications in this corpus.
Search patents in B31B- Granted patents
- 30
- Published applications
- 36
- Assignees
- 19
- Inventors
- 50
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 2 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 0 | 2 |
| 2018 | 0 | 3 |
| 2019 | 2 | 4 |
| 2020 | 0 | 1 |
| 2021 | 3 | 7 |
| 2022 | 4 | 0 |
| 2023 | 7 | 6 |
| 2024 | 4 | 6 |
| 2025 | 3 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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Most cited
By later US patents
- Container forming apparatus having in-line blanker48US 4,680,023 ASherwood Tool, Incorporated · 1987
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