B65G 15/44
For impelling the loads
Official title: for impelling the loads
B65G15/44 (For impelling the loads) appears on 127 US grants and 142 published applications in this corpus.
Search patents in B65G- Granted patents
- 127
- Published applications
- 142
- Assignees
- 82
- Inventors
- 293
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 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 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 4 |
| 2012 | 2 | 1 |
| 2013 | 4 | 5 |
| 2014 | 4 | 8 |
| 2015 | 6 | 7 |
| 2016 | 8 | 8 |
| 2017 | 11 | 10 |
| 2018 | 7 | 12 |
| 2019 | 11 | 4 |
| 2020 | 8 | 7 |
| 2021 | 8 | 11 |
| 2022 | 7 | 12 |
| 2023 | 7 | 10 |
| 2024 | 15 | 16 |
| 2025 | 9 | 11 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Fiber-wrapped smokeless tobacco product50US 9,414,624 B2Altria Client Services LLC · 2016
- Apparatus for conveying suspended bottles31US 4,802,571 ASeitz Enzinger Noll Maschinenbau Aktiengesellschaft · 1989
- Load carrying belt24US 6,371,280 B1The Goodyear Tire & Rubber Company · 2002
- Conveyor system24US 6,405,855 B12002
- Fiber-wrapped smokeless tobacco product20US 10,258,076 B2Altria Client Services LLC · 2019