B05D 5/08
To obtain an anti-friction or anti-adhesive surface
Official title: to obtain an anti-friction or anti-adhesive surface (rendering particulate materials free-flowing in general, e.g. making them hydrophobic B01J2/30)
B05D5/08 (To obtain an anti-friction or anti-adhesive surface) appears on 1,459 US grants and 1,786 published applications in this corpus.
Search patents in B05D- Granted patents
- 1,459
- Published applications
- 1,786
- Assignees
- 1,002
- Inventors
- 4,140
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 14 | 0 |
| 1979 | 8 | 0 |
| 1980 | 10 | 0 |
| 1981 | 9 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 9 | 0 |
| 1985 | 8 | 0 |
| 1986 | 5 | 0 |
| 1987 | 6 | 0 |
| 1988 | 9 | 0 |
| 1989 | 17 | 0 |
| 1990 | 7 | 0 |
| 1991 | 15 | 0 |
| 1992 | 10 | 0 |
| 1993 | 12 | 0 |
| 1994 | 11 | 0 |
| 1995 | 14 | 0 |
| 1996 | 12 | 0 |
| 1997 | 17 | 0 |
| 1998 | 28 | 0 |
| 1999 | 23 | 0 |
| 2000 | 24 | 0 |
| 2001 | 23 | 11 |
| 2002 | 32 | 42 |
| 2003 | 30 | 43 |
| 2004 | 27 | 44 |
| 2005 | 23 | 31 |
| 2006 | 11 | 53 |
| 2007 | 19 | 62 |
| 2008 | 14 | 62 |
| 2009 | 22 | 50 |
| 2010 | 28 | 84 |
| 2011 | 34 | 58 |
| 2012 | 41 | 71 |
| 2013 | 45 | 70 |
| 2014 | 60 | 75 |
| 2015 | 38 | 74 |
| 2016 | 48 | 78 |
| 2017 | 51 | 116 |
| 2018 | 66 | 112 |
| 2019 | 83 | 107 |
| 2020 | 85 | 99 |
| 2021 | 64 | 107 |
| 2022 | 80 | 95 |
| 2023 | 74 | 86 |
| 2024 | 76 | 64 |
| 2025 | 42 | 55 |
| 2026 | 41 | 37 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Preparation of hydrophobic surfaces6 Oct 2026US 12,752,300 B2Technion Research & Development Foundation Limited
- Durable lubricant-reacted nanocomposite coatings for preventing liquid- and solid-fouling and methods for preparing the same22 Sep 2026US 12,741,296 B2The Regents of the University of Michigan
- Superhydrophobic blade of Carex tristachya type1 Sep 2026US 12,723,594 B1Jiangsu University
- Robust superhydrophobic material and coating11 Aug 2026US 12,703,800 B2Ucl Ventures Limited
- Hydrophobic and oleophobic coating, preparation method therefor, and product11 Aug 2026US 12,703,942 B2Jiangsu Favored Nanotechnology Co., Ltd.
- Self-curable silicone resins for non-stick surfaces8 Oct 2026US 2026/0308377 A1PPG Industries Ohio, Inc.
- Surface treatment liquid, and surface treatment method1 Oct 2026US 2026/0297342 A1Tokyo Ohka Kogyo.Co., Ltd.
- Method of coating a razor blade24 Sep 2026US 2026/0284913 A1The Gillette Company
- Composition, surface treatment agent, article, and method for manufacturing article17 Sep 2026US 2026/0275156 A1AGC Inc.
- Composition, surface treatment agent, article, and method for manufacturing article17 Sep 2026US 2026/0275157 A1AGC Inc.
Most cited
By later US patents
- Hydrophilic lubricious coatings466US 5,091,205 AUnion Carbide Chemicals & Plastics Technology Corporation · 1992
- Fluorine-containing materials and processes257US 6,458,718 B1ASM Japan K .K. · 2002
- Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same224US 4,100,309 ABiosearch Medical Products Inc. · 1978
- Coated substrate having a low coefficient of friction hydrophilic coating and a method of making the same201US 4,119,094 ABiosearch Medical Products Inc. · 1978
- Razor cartridges195US 4,170,821 AWarner-Lambert Company · 1979