A61K 2800/83
Electrophoresis
Official title: Electrophoresis; Electrodes; Electrolytic phenomena
A61K2800/83 (Electrophoresis) appears on 96 US grants and 150 published applications in this corpus.
Search patents in A61K- Granted patents
- 96
- Published applications
- 150
- Assignees
- 83
- Inventors
- 289
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 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 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 7 | 7 |
| 2003 | 2 | 6 |
| 2004 | 5 | 5 |
| 2005 | 3 | 5 |
| 2006 | 3 | 3 |
| 2007 | 0 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 1 | 7 |
| 2011 | 0 | 2 |
| 2012 | 1 | 3 |
| 2013 | 2 | 2 |
| 2014 | 1 | 0 |
| 2015 | 2 | 10 |
| 2016 | 1 | 14 |
| 2017 | 5 | 10 |
| 2018 | 6 | 16 |
| 2019 | 6 | 7 |
| 2020 | 10 | 7 |
| 2021 | 5 | 11 |
| 2022 | 3 | 7 |
| 2023 | 6 | 10 |
| 2024 | 4 | 5 |
| 2025 | 3 | 3 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Oral care implement16 Jun 2026US 12,653,301 B2Colgate-Palmolive Company
- Oral irrigator23 Sep 2025US 12,419,727 B2Fly Cat Electrical Co., Ltd.
- Electrospinning apparatus and system and method thereof8 Jul 2025US 12,351,947 B2Kao Corporation
- Methods and products for nucleic acid production and delivery21 Jan 2025US 12,201,675 B2Factor Bioscience Inc.
- Electrolysis device31 Dec 2024US 12,180,599 B2Colgate-Palmolive Company
- Iontophoresis and sonophoresis dual treatment1 Jan 2026US 2026/0000582 A1L'oreal
- Electroporation process for delivering a composition comprising at least one peptide of molecular weight ranging from 500 Da to 20 kDa11 Sep 2025US 2025/0281740 A1L'oreal
- Methods and products for nucleic acid production and delivery19 Jun 2025US 2025/0195622 A1Factor Bioscience Inc.
- Process For Whitening Teeth And Composition and Kit Therefor13 Feb 2025US 2025/0049658 A1Colgate-Palmolive Company
- Liquid crystal cosmetic composition with excellent electrical conductivity for forming microcurrent21 Nov 2024US 2024/0382390 A1NEW&NEW Co., Ltd.
Most cited
By later US patents
- Electrophoretic apparatus and method for applying therapeutic, cosmetic and dyeing solutions to hair59US 5,569,368 A1996
- Process for transport of agents across the skin and compositions and articles useful therein57US 5,527,797 AMacroChem Corporation · 1996
- Method of and apparatus for automatically coating the human body53US 6,199,557 B1Laughlin Products, Inc. · 2001
- Conductive cutaneous coating for applying electric currents for therapeutic or beauty treatment48US 5,085,227 A1992
- Topical application of chromophores for hair removal43US 6,685,927 B2CeramOptec Industries, Inc. · 2004