B05B 7/1486
For spraying particulate material in dry state
Official title: {for spraying particulate material in dry state}
B05B7/1486 (For spraying particulate material in dry state) appears on 333 US grants and 381 published applications in this corpus.
Search patents in B05B- Granted patents
- 333
- Published applications
- 381
- Assignees
- 248
- Inventors
- 877
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 3 | 0 |
| 1987 | 9 | 0 |
| 1988 | 8 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 6 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 3 | 4 |
| 2004 | 4 | 7 |
| 2005 | 2 | 14 |
| 2006 | 4 | 11 |
| 2007 | 2 | 11 |
| 2008 | 3 | 4 |
| 2009 | 5 | 13 |
| 2010 | 4 | 20 |
| 2011 | 9 | 12 |
| 2012 | 9 | 11 |
| 2013 | 13 | 15 |
| 2014 | 9 | 15 |
| 2015 | 16 | 17 |
| 2016 | 12 | 29 |
| 2017 | 8 | 20 |
| 2018 | 12 | 15 |
| 2019 | 16 | 19 |
| 2020 | 16 | 23 |
| 2021 | 10 | 20 |
| 2022 | 17 | 24 |
| 2023 | 12 | 28 |
| 2024 | 14 | 24 |
| 2025 | 16 | 12 |
| 2026 | 9 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Flexible polytetrafluoroethylene substrate with electrical circuit layer and method therefor1 Sep 2026US 12,722,167 B2
- Aerosol deposition apparatus, method, and filter body with deposits26 May 2026US 12,636,676 B2Corning Incorporated
- Distributor for granular material21 Apr 2026US 12,604,793 B2Amazonen-Werke H. Dreyer SE & Co. KG
- Additively manufactured metal casings17 Mar 2026US 12,578,173 B2Composite Technology R&D Pty Limited
- Powder suction and discharge apparatus10 Mar 2026US 12,569,866 B2Seiko Epson Corporation
- Cold spray apparatus using a self-cleaning aerospike nozzle13 Aug 2026US 2026/0233240 A1Continuum Dynamics, Inc.
- System for and method of electromagnetic field assisted cold spray processing23 Jul 2026US 2026/0208212 A1Triton Systems, Inc.
- Method and apparatus for producing a cold-sprayed material application23 Jul 2026US 2026/0209949 A1Helmut Schmidt Universität, Universität der Bundeswehr Hamburg
- Inline air milling and mixing apparatuses for processing electrode film mixtures, and methods thereof16 Jul 2026US 2026/0199852 A1Tesla, Inc.
- High reliability sheathed aerosol flow splitter16 Jul 2026US 2026/0199917 A1Optomec, Inc.
Most cited
By later US patents
- Gas-dynamic spraying method for applying a coating366US 5,302,414 A1994
- Supercritical fluid molecular spray film deposition and powder formation208US 4,582,731 ABattelle Memorial Institute · 1986
- Method of making supercritical fluid molecular spray films, powder and fibers175US 4,734,227 ABattelle Memorial Institute · 1988
- Axial flow laser plasma spraying173US 5,043,548 AGeneral Electric Company · 1991
- Coating or ablation applicator with a debris recovery attachment154US 5,795,626 AInnovative Technology Limited · 1998