A61K 9/107
Emulsions
Official title: Emulsions {; Emulsion preconcentrates; Micelles (composition of emulsions A61K47/00)}
A61K9/107 (Emulsions) appears on 4,034 US grants and 7,147 published applications in this corpus.
Search patents in A61K- Granted patents
- 4,034
- Published applications
- 7,147
- Assignees
- 3,015
- Inventors
- 11,902
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 18 | 0 |
| 1990 | 16 | 0 |
| 1991 | 26 | 0 |
| 1992 | 24 | 0 |
| 1993 | 15 | 0 |
| 1994 | 17 | 0 |
| 1995 | 21 | 0 |
| 1996 | 25 | 0 |
| 1997 | 48 | 0 |
| 1998 | 44 | 0 |
| 1999 | 79 | 0 |
| 2000 | 52 | 0 |
| 2001 | 69 | 29 |
| 2002 | 69 | 92 |
| 2003 | 68 | 157 |
| 2004 | 43 | 144 |
| 2005 | 39 | 148 |
| 2006 | 65 | 135 |
| 2007 | 35 | 133 |
| 2008 | 32 | 156 |
| 2009 | 22 | 142 |
| 2010 | 56 | 218 |
| 2011 | 55 | 238 |
| 2012 | 94 | 238 |
| 2013 | 150 | 281 |
| 2014 | 173 | 344 |
| 2015 | 161 | 297 |
| 2016 | 205 | 360 |
| 2017 | 242 | 355 |
| 2018 | 211 | 359 |
| 2019 | 215 | 428 |
| 2020 | 271 | 453 |
| 2021 | 240 | 520 |
| 2022 | 259 | 467 |
| 2023 | 235 | 489 |
| 2024 | 218 | 426 |
| 2025 | 210 | 309 |
| 2026 | 148 | 229 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pharmaceutical composition containing anionic drug, and preparation method therefor6 Oct 2026US 12,752,010 B2Samyang Holdings Corporation
- Essential oil compositions and applications utilizing essential oils29 Sep 2026US 12,746,266 B2Ralco Nutrition, Inc.
- Pharmaceutical composition comprising mitotane administered orally for treatment of adrenocortical carcinoma and Cushing's syndrome8 Sep 2026US 12,728,103 B2
- Compositions and methods for the treatment of neurological diseases and disorders8 Sep 2026US 12,728,128 B2The Regents of the University of California
- Composition for inhibiting Parkinson's disease and method of manufacturing the same1 Sep 2026US 12,721,824 B2Forte Capital Ltd.
- Aqueous formulations comprising fullerene, structured water, dissolved hydrogen gas, minerals and additives8 Oct 2026US 2026/0306402 A1Best Planet Science LLC
- Process for preparing dispensable testosterone cream8 Oct 2026US 2026/0306510 A1Lawley Pharmaceuticals Pty Ltd.
- Pharmaceutical composition comprising anacardic acid used for cell-based coagulation8 Oct 2026US 2026/0306513 A1
- Combination therapy glucocorticoids and ginsenoside8 Oct 2026US 2026/0306525 A1Fytagoras
- Targeted Nanomedicine for Treating Vascular Disorders1 Oct 2026US 2026/0294807 A1The University of Chicago
Most cited
By later US patents
- Compositions and methods for improved delivery of ionizable hydrophobic therapeutic agents638US 6,383,471 B1Lipocine Inc. · 2002
- Clear oil-containing pharmaceutical compositions437US 6,267,985 B1Lipocine Inc. · 2001
- Triglyceride-free compositions and methods for enhanced absorption of hydrophilic therapeutic agents342US 6,309,663 B1Lipocine Inc. · 2001
- Emulsion compositions for polyfunctional active ingredients342US 6,720,001 B2Lipocine Inc. · 2004
- Emulsions and techniques for formation330US 7,776,927 B2President and Fellows of Harvard College · 2010