A63B 21/0604
Solid masses
Official title: {Solid masses, e.g. concrete (A63B21/0603 takes precedence)}
A63B21/0604 (Solid masses) appears on 81 US grants and 103 published applications in this corpus.
Search patents in A63B- Granted patents
- 81
- Published applications
- 103
- Assignees
- 37
- Inventors
- 118
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 2 | 6 |
| 2017 | 3 | 15 |
| 2018 | 9 | 6 |
| 2019 | 5 | 7 |
| 2020 | 7 | 8 |
| 2021 | 6 | 14 |
| 2022 | 11 | 18 |
| 2023 | 5 | 9 |
| 2024 | 14 | 9 |
| 2025 | 10 | 6 |
| 2026 | 5 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
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