B32B 2255/20
Inorganic coating
B32B2255/20 (Inorganic coating) appears on 3,351 US grants and 5,372 published applications in this corpus.
Search patents in B32B- Granted patents
- 3,351
- Published applications
- 5,372
- Assignees
- 1,937
- Inventors
- 10,653
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 10 | 0 |
| 1978 | 6 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 18 | 0 |
| 1986 | 5 | 0 |
| 1987 | 12 | 0 |
| 1988 | 12 | 0 |
| 1989 | 11 | 0 |
| 1990 | 21 | 0 |
| 1991 | 17 | 0 |
| 1992 | 16 | 0 |
| 1993 | 8 | 0 |
| 1994 | 11 | 0 |
| 1995 | 6 | 0 |
| 1996 | 13 | 0 |
| 1997 | 10 | 0 |
| 1998 | 10 | 0 |
| 1999 | 9 | 0 |
| 2000 | 17 | 0 |
| 2001 | 16 | 5 |
| 2002 | 12 | 21 |
| 2003 | 13 | 7 |
| 2004 | 12 | 27 |
| 2005 | 8 | 24 |
| 2006 | 5 | 77 |
| 2007 | 9 | 93 |
| 2008 | 13 | 40 |
| 2009 | 21 | 91 |
| 2010 | 31 | 155 |
| 2011 | 43 | 145 |
| 2012 | 55 | 119 |
| 2013 | 66 | 113 |
| 2014 | 63 | 115 |
| 2015 | 78 | 161 |
| 2016 | 92 | 241 |
| 2017 | 113 | 334 |
| 2018 | 179 | 506 |
| 2019 | 246 | 477 |
| 2020 | 347 | 490 |
| 2021 | 292 | 512 |
| 2022 | 330 | 409 |
| 2023 | 304 | 398 |
| 2024 | 311 | 367 |
| 2025 | 275 | 261 |
| 2026 | 169 | 184 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wavelength conversion member6 Oct 2026US 12,752,518 B2Nichia Corporation
- Vehicle window assembly and vehicle6 Oct 2026US 12,752,606 B2Fuyao Glass Industry Group Co., Ltd.
- Illuminable laminated glazing for a vehicle and vehicle comprising such a glazing6 Oct 2026US 12,752,609 B2Saint-Gobain Sekurit France
- Laminate and light diffusion control film6 Oct 2026US 12,754,351 B2Lintec Corporation
- Projection arrangement comprising a composite pane and p-polarized radiation29 Sep 2026US 12,746,740 B2Saint-Gobain Sekurit France
- Polyester film, method for manufacturing polyester film, laminated metal sheet, method for manufacturing laminated metal sheet, and laminated metal container8 Oct 2026US 2026/0307364 A1Jfe Steel Corporation
- Laminate including release primer composition layers and method for separating laminate8 Oct 2026US 2026/0307366 A1Sakata Inx Corporation
- Metallized laminate material with superior barrier performance8 Oct 2026US 2026/0307369 A1Dow Global Technologies LLC
- Fire-resistant pad8 Oct 2026US 2026/0307375 A1LG Energy Solution, Ltd.
- Barrier-coated fibrous cellulose substrate and laminated packaging material8 Oct 2026US 2026/0307380 A1Tetra Laval Holdings & Finance S. A.
Most cited
By later US patents
- Wound dressing system321US 6,695,824 B2The United States of America as represented by the Secretary of the Army · 2004
- Modified copolyesters and improved multilayer reflective films161US 6,352,761 B13M Innovative Properties Company · 2002
- Insulated bag for beer keg151US 5,595,320 A1997
- Light-weight multi-layer insulating enclosure146US 4,871,597 A1989
- Elastomeric reflective metal surfaces135US 4,101,698 AAvery International Corporation · 1978