B05B 7/22
Electrically , magnetically or electromagnetically
Official title: electrically {, magnetically or electromagnetically}, e.g. by arc {(B05B7/20 takes precedence)}
B05B7/22 (Electrically , magnetically or electromagnetically) appears on 417 US grants and 350 published applications in this corpus.
Search patents in B05B- Granted patents
- 417
- Published applications
- 350
- Assignees
- 279
- Inventors
- 1,028
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 4 | 0 |
| 1980 | 8 | 0 |
| 1981 | 6 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 7 | 0 |
| 1987 | 14 | 0 |
| 1988 | 11 | 0 |
| 1989 | 10 | 0 |
| 1990 | 10 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 11 | 0 |
| 1994 | 6 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 4 | 0 |
| 1998 | 10 | 0 |
| 1999 | 10 | 0 |
| 2000 | 4 | 0 |
| 2001 | 8 | 2 |
| 2002 | 6 | 6 |
| 2003 | 7 | 10 |
| 2004 | 5 | 3 |
| 2005 | 5 | 5 |
| 2006 | 6 | 11 |
| 2007 | 4 | 8 |
| 2008 | 3 | 4 |
| 2009 | 3 | 13 |
| 2010 | 3 | 11 |
| 2011 | 4 | 8 |
| 2012 | 7 | 10 |
| 2013 | 7 | 20 |
| 2014 | 7 | 23 |
| 2015 | 13 | 19 |
| 2016 | 13 | 17 |
| 2017 | 13 | 29 |
| 2018 | 16 | 22 |
| 2019 | 16 | 25 |
| 2020 | 17 | 17 |
| 2021 | 19 | 25 |
| 2022 | 13 | 11 |
| 2023 | 16 | 26 |
| 2024 | 11 | 12 |
| 2025 | 14 | 8 |
| 2026 | 3 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Device and method for producing metal powders21 Jul 2026US 12,686,054 B2L'Air Liquide Societe Anonyme Pour L'Etude Et L' Exploitation Des Procedes George Claude
- Nozzle and substrate treating apparatus including the same17 Feb 2026US 12,557,204 B2Semes Co., Ltd.
- Apparatus and system for thermal spray and related methods thereof6 Jan 2026US 12,516,408 B2Integrated Global Services, Inc.
- Apparatus for manufacturing display apparatus and method of manufacturing display apparatus23 Dec 2025US 12,507,583 B2Samsung Display Co., Ltd.
- Slurry arm and chemical mechanical polishing apparatus including the same2 Dec 2025US 12,485,515 B2Samsung Electronics Co., Ltd.
- Plasma torch head for interior coatings and method of manufacturing the torch head20 Aug 2026US 2026/0247518 A1Oerlikon Metco AG, Wohlen
- Method for coating and machining components30 Jul 2026US 2026/0216836 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Apparatus and system for thermal spray and related methods thereof30 Jul 2026US 2026/0218363 A1Integrated Global Services, Inc.
- Apparatus for manufacturing display apparatus and method of manufacturing display apparatus29 Jan 2026US 2026/0033229 A1Samsung Display Co., Ltd.
- Coating apparatus for surface refinement of a workpiece15 Jan 2026US 2026/0014577 A1HPL Technologies, Inc.
Most cited
By later US patents
- Method and apparatus for purging and plasma suppression in a process chamber433US 9,399,228 B2Novellus Systems, Inc. · 2016
- Axial flow laser plasma spraying173US 5,043,548 AGeneral Electric Company · 1991
- Spray processing of porous medical devices161US 7,163,715 B1Advanced Cardiovascular Systems, Inc. · 2007
- Laser spray nozzle and method144US 4,724,299 AQuantum Laser Corporation · 1988
- Thermally sprayed aluminum-bronze coatings on aluminum engine bores121US 5,080,056 AGeneral Motors Corporation · 1992