A61K 8/19
Containing inorganic ingredients
Official title: containing inorganic ingredients
A61K8/19 (Containing inorganic ingredients) appears on 9,464 US grants and 12,747 published applications in this corpus.
Search patents in A61K- Granted patents
- 9,464
- Published applications
- 12,747
- Assignees
- 3,234
- Inventors
- 18,493
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 83 | 0 |
| 1977 | 55 | 0 |
| 1978 | 80 | 0 |
| 1979 | 77 | 0 |
| 1980 | 59 | 0 |
| 1981 | 66 | 0 |
| 1982 | 49 | 0 |
| 1983 | 55 | 0 |
| 1984 | 58 | 0 |
| 1985 | 59 | 0 |
| 1986 | 70 | 0 |
| 1987 | 70 | 0 |
| 1988 | 59 | 0 |
| 1989 | 122 | 0 |
| 1990 | 109 | 0 |
| 1991 | 152 | 0 |
| 1992 | 103 | 0 |
| 1993 | 130 | 0 |
| 1994 | 125 | 0 |
| 1995 | 112 | 0 |
| 1996 | 152 | 0 |
| 1997 | 217 | 0 |
| 1998 | 249 | 0 |
| 1999 | 257 | 0 |
| 2000 | 194 | 0 |
| 2001 | 235 | 80 |
| 2002 | 263 | 249 |
| 2003 | 235 | 460 |
| 2004 | 166 | 414 |
| 2005 | 116 | 438 |
| 2006 | 121 | 421 |
| 2007 | 132 | 434 |
| 2008 | 86 | 382 |
| 2009 | 64 | 373 |
| 2010 | 146 | 423 |
| 2011 | 128 | 327 |
| 2012 | 182 | 408 |
| 2013 | 212 | 381 |
| 2014 | 293 | 536 |
| 2015 | 296 | 581 |
| 2016 | 367 | 656 |
| 2017 | 367 | 785 |
| 2018 | 424 | 653 |
| 2019 | 428 | 716 |
| 2020 | 474 | 655 |
| 2021 | 434 | 645 |
| 2022 | 399 | 702 |
| 2023 | 346 | 644 |
| 2024 | 305 | 537 |
| 2025 | 290 | 470 |
| 2026 | 193 | 377 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- A61K 8/25Silicon2,094
- A61K 8/26Aluminium1,777
- A61K 8/27Zinc1,671
- A61K 8/20Halogens1,556
- A61K 8/22Peroxides1,526
- A61K 8/29Titanium1,296
- A61K 8/24Phosphorous1,246
- A61K 8/23Sulfur652
All 9 subgroupsShow fewer
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By later US patents
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