B05D 7/52
Two layers
Official title: {Two layers}
B05D7/52 (Two layers) appears on 2,326 US grants and 2,661 published applications in this corpus.
Search patents in B05D- Granted patents
- 2,326
- Published applications
- 2,661
- Assignees
- 1,246
- Inventors
- 6,357
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 12 | 0 |
| 1978 | 11 | 0 |
| 1979 | 19 | 0 |
| 1980 | 18 | 0 |
| 1981 | 18 | 0 |
| 1982 | 21 | 0 |
| 1983 | 13 | 0 |
| 1984 | 14 | 0 |
| 1985 | 20 | 0 |
| 1986 | 17 | 0 |
| 1987 | 18 | 0 |
| 1988 | 22 | 0 |
| 1989 | 23 | 0 |
| 1990 | 20 | 0 |
| 1991 | 27 | 0 |
| 1992 | 25 | 0 |
| 1993 | 30 | 0 |
| 1994 | 48 | 0 |
| 1995 | 28 | 0 |
| 1996 | 38 | 0 |
| 1997 | 46 | 0 |
| 1998 | 30 | 0 |
| 1999 | 42 | 0 |
| 2000 | 43 | 0 |
| 2001 | 48 | 10 |
| 2002 | 37 | 57 |
| 2003 | 51 | 81 |
| 2004 | 49 | 113 |
| 2005 | 41 | 78 |
| 2006 | 40 | 93 |
| 2007 | 32 | 76 |
| 2008 | 36 | 105 |
| 2009 | 31 | 82 |
| 2010 | 46 | 96 |
| 2011 | 43 | 83 |
| 2012 | 48 | 97 |
| 2013 | 61 | 98 |
| 2014 | 52 | 109 |
| 2015 | 84 | 147 |
| 2016 | 83 | 156 |
| 2017 | 112 | 158 |
| 2018 | 116 | 143 |
| 2019 | 99 | 107 |
| 2020 | 90 | 115 |
| 2021 | 100 | 170 |
| 2022 | 96 | 153 |
| 2023 | 87 | 112 |
| 2024 | 96 | 96 |
| 2025 | 77 | 69 |
| 2026 | 47 | 57 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Two-coat single cure powder coating15 Sep 2026US 12,734,549 B2The Sherwin-Williams Company
- Drug coated balloon1 Sep 2026US 12,721,977 B2Medtronic Vascular, Inc.
- Method of producing gas barrier laminate, gas barrier laminate, packaging film, packaging container, and packaging product25 Aug 2026US 12,715,019 B2Toppan Holdings Inc.
- Solvent-borne, two-pack, anticorrosion coating composition25 Aug 2026US 12,716,009 B2BASF Coatings GmbH
- Composite coating film, heat exchanger comprising same, and method for manufacturing heat exchanger25 Aug 2026US 12,716,662 B2LG Electronics Inc.
- Superhydrophobic antifouling coating compositions for releasing nitric oxide and applications thereof8 Oct 2026US 2026/0308399 A1University of Georgia Research Foundation, Inc.
- Water-borne coating composition and method for producing coated article10 Sep 2026US 2026/0265575 A1Nippon Paint Automotive Coatings Co., Ltd.
- Protective Film, Method For Manufacturing Protective Film, And Electronic Device3 Sep 2026US 2026/0257241 A1Samsung Display Co., Ltd.
- Post-cure treatment of a fouling control coat3 Sep 2026US 2026/0258259 A1Hempel A/S
- Process for wet on wet application of a multilayer coating3 Sep 2026US 2026/0258278 A1Axalta Coating Systems IP Co., LLC
Most cited
By later US patents
- Fast-setting latex coatings and formulations1,019US 6,251,485 B1The Dow Chemical Company · 2001
- Components and methods for use in electro-optic displays580US 6,982,178 B2E Ink Corporation · 2006
- Medical device coated with interpenetrating network of hydrogel polymers538US 6,120,904 ASchneider (USA) Inc. · 2000
- Plasma deposited film networks245US 5,723,219 ATalison Research · 1998
- Plasma deposited substrate structure240US 5,962,138 ATalison Research · 1999