C09D 5/16
Antifouling paints
Official title: Antifouling paints; Underwater paints
C09D5/16 (Antifouling paints) appears on 1,901 US grants and 2,665 published applications in this corpus.
Search patents in C09D- Granted patents
- 1,901
- Published applications
- 2,665
- Assignees
- 1,164
- Inventors
- 5,887
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 17 | 0 |
| 1978 | 18 | 0 |
| 1979 | 10 | 0 |
| 1980 | 13 | 0 |
| 1981 | 19 | 0 |
| 1982 | 8 | 0 |
| 1983 | 10 | 0 |
| 1984 | 11 | 0 |
| 1985 | 13 | 0 |
| 1986 | 16 | 0 |
| 1987 | 12 | 0 |
| 1988 | 6 | 0 |
| 1989 | 11 | 0 |
| 1990 | 17 | 0 |
| 1991 | 14 | 0 |
| 1992 | 18 | 0 |
| 1993 | 20 | 0 |
| 1994 | 23 | 0 |
| 1995 | 20 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 20 | 0 |
| 1999 | 30 | 0 |
| 2000 | 19 | 0 |
| 2001 | 21 | 4 |
| 2002 | 16 | 23 |
| 2003 | 11 | 21 |
| 2004 | 20 | 23 |
| 2005 | 12 | 35 |
| 2006 | 19 | 38 |
| 2007 | 13 | 63 |
| 2008 | 21 | 55 |
| 2009 | 19 | 60 |
| 2010 | 29 | 94 |
| 2011 | 35 | 116 |
| 2012 | 44 | 102 |
| 2013 | 62 | 117 |
| 2014 | 64 | 142 |
| 2015 | 96 | 158 |
| 2016 | 101 | 144 |
| 2017 | 96 | 160 |
| 2018 | 95 | 146 |
| 2019 | 122 | 151 |
| 2020 | 102 | 137 |
| 2021 | 104 | 148 |
| 2022 | 99 | 127 |
| 2023 | 75 | 159 |
| 2024 | 97 | 201 |
| 2025 | 84 | 129 |
| 2026 | 64 | 112 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Heat exchanger6 Oct 2026US 12,753,336 B2Daikin Industries, Ltd.
- Water repellent composition and fiber treatment agent22 Sep 2026US 12,742,075 B2Shin-Etsu Chemical Co., Ltd.
- Optical laminate, article, and production method for optical laminate15 Sep 2026US 12,734,774 B2Dexerials Corporation
- Antifouling compounds15 Sep 2026US 12,735,581 B2I-Tech AB
- Precursor for super-hydrophobic composite coating and preparation method therefor15 Sep 2026US 12,735,603 B2Soochow University
- Liquid ejection unit and method for manufacturing liquid ejection unit8 Oct 2026US 2026/0307389 A1Canon Kabushiki Kaisha
- Process for producing cyclosiloxanes from silicone waste8 Oct 2026US 2026/0308351 A1Evonik Operations GmbH
- Panels, method for manufacturing panels, mixture and lacquer8 Oct 2026US 2026/0308391 A1Unilin BV
- Hydrocarbon terminal group-containing compound, surface treatment agent, and article8 Oct 2026US 2026/0308392 A1Shin-Etsu Chemical Co., Ltd.
- Anti-fogging agent, method for preventing fogging of vehicle lamp structure, and vehicle lamp structure1 Oct 2026US 2026/0297339 A1Resonac Corporation
Most cited
By later US patents
- Non-fouling surfaces for reflective spheres269US 8,414,957 B2Nanosys, Inc. · 2013
- Non-fouling surfaces for reflective spheres267US 8,486,532 B2Nanosys, Inc. · 2013
- Method for photocatalytically rendering a surface of a substrate superhydrophilic, a substrate with superhydrophilic photocatalytic surface, and method of making thereof243US 6,013,372 AToto Ltd. · 2000
- Process for preparing covalently bound-heparin containing polyurethane-peo-heparin coating compositions157US 5,741,881 AMeadox Medicals, Inc. · 1998
- Polymer and inorganic-organic hybrid composites and methods for making same129US 5,977,241 AIntegument Technologies, Inc. · 1999