H01B 19/04
Treating the surfaces
Official title: Treating the surfaces, e.g. applying coatings
H01B19/04 (Treating the surfaces) appears on 133 US grants and 176 published applications in this corpus.
Search patents in H01B- Granted patents
- 133
- Published applications
- 176
- Assignees
- 140
- Inventors
- 584
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 1 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 0 | 4 |
| 2009 | 0 | 1 |
| 2010 | 2 | 3 |
| 2011 | 1 | 0 |
| 2012 | 2 | 8 |
| 2013 | 3 | 17 |
| 2014 | 5 | 21 |
| 2015 | 7 | 21 |
| 2016 | 11 | 12 |
| 2017 | 12 | 13 |
| 2018 | 9 | 6 |
| 2019 | 12 | 10 |
| 2020 | 2 | 8 |
| 2021 | 9 | 14 |
| 2022 | 4 | 2 |
| 2023 | 5 | 10 |
| 2024 | 6 | 7 |
| 2025 | 5 | 5 |
| 2026 | 7 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Structures with integrated conductors18 Aug 2026US 12,712,095 B2Liquid Wire Inc.
- Electromagnetic shielding composite resin composition and high-voltage shielded wire comprising same4 Aug 2026US 12,700,524 B2Hanwha Compound Corporation
- Production method of a conductive member9 Jun 2026US 12,651,682 B2Nagase & Co., Ltd.
- Curable elastomer composition, cured product of same, film provided with cured product, multilayer body provided with film, method for producing said multilayer body, electronic component and display device each comprising cured product, method for designing curable elastomer composition and method for designing transducer device24 Mar 2026US 12,584,016 B2Dow Toray Co., Ltd.
- Structures with integrated conductors17 Mar 2026US 12,580,095 B2Liquid Wire Inc.
- An altitude insensitive high voltage insulation for power train in an electrified aircraft10 Sep 2026US 2026/0265942 A1General Electric Company
- Enameled Round Wire and, Methods for Producing Same10 Sep 2026US 2026/0269671 A1Innomotics GmbH
- Flexible glass element and method for its production3 Sep 2026US 2026/0260777 A1Schott AG
- Insulated wire, coil and electronic/electrical device30 Jul 2026US 2026/0221314 A1Well Ascent Electronic (Ganzhou) Co., Ltd.
- Extruder die assembly11 Jun 2026US 2026/0158729 A1Heartland Tool Works, Inc.
Most cited
By later US patents
- High voltage insulators33US 4,476,155 ADow Corning Corporation · 1984
- Process and apparatus for producing alternate monomolecular layers26US 4,511,604 ACommissariat A L' Energie Atomique · 1985
- Preparation of dielectric coatings of variable dielectric constant by plasma polymerization22US 4,132,829 A1979
- Process of coating the surface of a board17US 4,600,601 AAisin Seiki Kabushiki Kaisha · 1986
- Polymer concrete body with vibration molded threads, method of making same, and electrical insulator provided with the same16US 4,267,402 AGould Inc. · 1981