B05D 3/044
Pretreatment
Official title: {Pretreatment}
B05D3/044 (Pretreatment) appears on 63 US grants and 71 published applications in this corpus.
Search patents in B05D- Granted patents
- 63
- Published applications
- 71
- Assignees
- 69
- Inventors
- 198
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 3 | 3 |
| 2003 | 1 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 1 | 2 |
| 2008 | 0 | 2 |
| 2009 | 0 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 2 |
| 2014 | 2 | 5 |
| 2015 | 2 | 3 |
| 2016 | 3 | 4 |
| 2017 | 2 | 8 |
| 2018 | 4 | 6 |
| 2019 | 3 | 3 |
| 2020 | 3 | 2 |
| 2021 | 4 | 2 |
| 2022 | 3 | 5 |
| 2023 | 0 | 5 |
| 2024 | 2 | 3 |
| 2025 | 2 | 2 |
| 2026 | 6 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sulfonation treatment for a thermoplastic part29 Sep 2026US 12,746,573 B2Rohr, Inc.
- Method of coating a razor blade2 Jun 2026US 12,643,249 B2The Gillette Company
- Process to synthesize/integrate durable/robust low surface energy “hydrophobic” dropwise condensation promoter coatings on metal and metal oxide surfaces14 Apr 2026US 12,600,883 B2The Texas A&M University System
- Film forming method and film forming apparatus31 Mar 2026US 12,589,410 B2Tokyo Electron Limited
- Method for wafer treatment27 Jan 2026US 12,538,764 B2Hua Hsu Advanced Technology Co., Ltd.
- Method of coating a razor blade24 Sep 2026US 2026/0284913 A1The Gillette Company
- Graphene-coated steel sheet and method for producing same7 Aug 2025US 2025/0249477 A1Posco
- Sulfonation treatment for a thermoplastic part24 Jul 2025US 2025/0235892 A1Rohr, Inc.
- Method for wafer treatment19 Dec 2024US 2024/0420946 A1Hua Hsu Silicon Materials Co., Ltd.
- Omniphobic surfaces with hierarchical structures, and methods of making and uses thereof31 Oct 2024US 2024/0359211 A1McMaster University
Most cited
By later US patents
- Reactor surface passivation through chemical deactivation137US 7,118,779 B2ASM America, Inc. · 2006
- Reactor surface passivation through chemical deactivation92US 7,799,135 B2ASM America, Inc. · 2010
- Biofunctional polymers prepared in supercritical fluid65US 6,414,050 B1The University of Nottingham · 2002
- Article with reduced friction polymer sheet support61US 4,568,598 AMinnesota Mining and Manufacturing Company · 1986
- Display inserts, overlays, and graphical user interfaces for multimedia systems49US 9,924,235 B2Kip Prod P1 LP · 2018