B32B 2264/025
Acrylic resin particles
Official title: Acrylic resin particles, e.g. polymethyl methacrylate or ethylene-acrylate copolymers
B32B2264/025 (Acrylic resin particles) appears on 195 US grants and 345 published applications in this corpus.
Search patents in B32B- Granted patents
- 195
- Published applications
- 345
- Assignees
- 180
- Inventors
- 780
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 1 |
| 2003 | 0 | 2 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 12 |
| 2007 | 1 | 5 |
| 2008 | 2 | 3 |
| 2009 | 5 | 14 |
| 2010 | 2 | 21 |
| 2011 | 3 | 11 |
| 2012 | 5 | 6 |
| 2013 | 5 | 9 |
| 2014 | 7 | 8 |
| 2015 | 7 | 11 |
| 2016 | 7 | 19 |
| 2017 | 6 | 24 |
| 2018 | 9 | 26 |
| 2019 | 18 | 36 |
| 2020 | 18 | 26 |
| 2021 | 19 | 50 |
| 2022 | 19 | 25 |
| 2023 | 34 | 14 |
| 2024 | 13 | 8 |
| 2025 | 8 | 7 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Advanced body armor76US 7,825,045 B1University of Delaware · 2010
- Advanced body armor utilizing shear thickening fluids50US 7,226,878 B2University of Delaware · 2007
- Advanced body armor utilizing shear thickening fluids49US 7,498,276 B2University of Delaware · 2009
- Polyester laminated film28US 5,458,965 AToyo Boseki Kabushiki Kaisha · 1995
- Multilayer film manufacture utilizing scrap resin18US 4,287,147 AMobil Oil Corporation · 1981