A01M 9/0084
Undercarriages, frames, couplings, tanks
Official title: {Undercarriages, frames, couplings, tanks}
A01M9/0084 (Undercarriages, frames, couplings, tanks) appears on 18 US grants and 14 published applications in this corpus.
Search patents in A01M- Granted patents
- 18
- Published applications
- 14
- Assignees
- 9
- Inventors
- 43
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 1 | 1 |
| 2019 | 1 | 0 |
| 2020 | 1 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Closed granular chemical handling system60US 5,029,624 ADeere & Company · 1991
- Closed granular chemical handling system51US 5,379,812 AAmerican Cyanamid Company · 1995
- Closed granular chemical handling system44US 5,060,701 ADeere & Company · 1991
- Closed granular chemical handling system37US 5,125,438 AAmerican Cyanamid Company · 1992
- Closed granular chemical handling system22US 5,224,527 AAmerican Cyanamid Company · 1993