A01N 59/26
Phosphorus
Official title: Phosphorus; Compounds thereof
A01N59/26 (Phosphorus) appears on 255 US grants and 334 published applications in this corpus.
Search patents in A01N- Granted patents
- 255
- Published applications
- 334
- Assignees
- 236
- Inventors
- 719
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 4 | 0 |
| 1978 | 4 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 9 | 0 |
| 1990 | 5 | 0 |
| 1991 | 7 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 3 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 1 | 4 |
| 2002 | 5 | 4 |
| 2003 | 3 | 2 |
| 2004 | 4 | 9 |
| 2005 | 2 | 3 |
| 2006 | 1 | 7 |
| 2007 | 1 | 3 |
| 2008 | 1 | 7 |
| 2009 | 1 | 16 |
| 2010 | 3 | 12 |
| 2011 | 2 | 9 |
| 2012 | 9 | 5 |
| 2013 | 9 | 17 |
| 2014 | 5 | 18 |
| 2015 | 10 | 18 |
| 2016 | 14 | 17 |
| 2017 | 10 | 18 |
| 2018 | 7 | 25 |
| 2019 | 13 | 14 |
| 2020 | 13 | 17 |
| 2021 | 12 | 18 |
| 2022 | 12 | 19 |
| 2023 | 4 | 20 |
| 2024 | 14 | 23 |
| 2025 | 11 | 14 |
| 2026 | 8 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for the antimicrobial protection of hides during the tanning process which includes a biocidal composition and a luminescent additive allowing the identification thereof11 Aug 2026US 12,703,887 B2Ancor TecnolóGica Canaria, S.L.
- Environmentally friendly biocidal quaternized amine compound21 Jul 2026US 12,685,311 B2Baker Hughes Oilfield Operations LLC
- Post-emergence herbicide9 Jun 2026US 12,648,565 B2Belvedere Foliar LLC
- Use of two-dimensional nanomaterial in inhibition of coronavirus28 Apr 2026US 12,611,385 B2Institute of High Energy Physics, Cas
- Ceramic composition comprising antimicrobial glass composition17 Mar 2026US 12,577,148 B2LG Electronics Inc.
- Composition for moisturizing moss and improving water retention capability8 Oct 2026US 2026/0305613 A1Code of Nature Co., Ltd.
- Phytosanitary Composition for the Treatment of Cryptogamic Diseases Affecting Plants1 Oct 2026US 2026/0293904 A1Soufflet Vigne
- Seed disinfectant agent and method1 Oct 2026US 2026/0293907 A1Nunhems B.V.
- Sanitary cubicle3 Sep 2026US 2026/0256327 A1TOI TOI & DIXI Group GmbH
- Solid formulation of insecticidal mixtures having particularly good dispersion properties20 Aug 2026US 2026/0240149 A1Bayer Aktiengesellschaft
Most cited
By later US patents
- Process of activating anti-microbial materials147US 5,454,886 AWestaim Technologies, Inc. · 1995
- Cleaning/disinfecting process and composition63US 4,822,513 ADiversey, Inc. · 1989
- Liquid bactericide for foods and food processing machines or utensils, employing a synergistic mixture of ethyl alcohol, an organic acid and phosphoric acid61US 4,647,458 AKabushiki Kaisha Ueno Seiyaku Oyo Kenkyujo · 1987
- Glass composition55US 4,407,786 AInternational Standard Electric Corporation · 1983
- Sachet for use in pest control53US 4,597,218 ADr. Werner Freyberg · 1986