B05B 7/14
Designed for spraying particulate materials
Official title: designed for spraying particulate materials (B05B7/16 takes precedence)
B05B7/14 (Designed for spraying particulate materials) appears on 1,359 US grants and 1,153 published applications in this corpus.
Search patents in B05B- Granted patents
- 1,359
- Published applications
- 1,153
- Assignees
- 749
- Inventors
- 2,708
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 24 | 0 |
| 1977 | 15 | 0 |
| 1978 | 9 | 0 |
| 1979 | 12 | 0 |
| 1980 | 11 | 0 |
| 1981 | 11 | 0 |
| 1982 | 12 | 0 |
| 1983 | 8 | 0 |
| 1984 | 5 | 0 |
| 1985 | 22 | 0 |
| 1986 | 19 | 0 |
| 1987 | 16 | 0 |
| 1988 | 24 | 0 |
| 1989 | 33 | 0 |
| 1990 | 18 | 0 |
| 1991 | 18 | 0 |
| 1992 | 27 | 0 |
| 1993 | 22 | 0 |
| 1994 | 28 | 0 |
| 1995 | 28 | 0 |
| 1996 | 25 | 0 |
| 1997 | 35 | 0 |
| 1998 | 38 | 0 |
| 1999 | 35 | 0 |
| 2000 | 40 | 0 |
| 2001 | 32 | 8 |
| 2002 | 21 | 26 |
| 2003 | 25 | 28 |
| 2004 | 26 | 32 |
| 2005 | 26 | 52 |
| 2006 | 15 | 38 |
| 2007 | 20 | 46 |
| 2008 | 12 | 27 |
| 2009 | 21 | 43 |
| 2010 | 20 | 39 |
| 2011 | 25 | 26 |
| 2012 | 27 | 32 |
| 2013 | 32 | 45 |
| 2014 | 24 | 41 |
| 2015 | 33 | 52 |
| 2016 | 32 | 64 |
| 2017 | 46 | 66 |
| 2018 | 46 | 59 |
| 2019 | 50 | 79 |
| 2020 | 57 | 64 |
| 2021 | 48 | 72 |
| 2022 | 43 | 52 |
| 2023 | 35 | 60 |
| 2024 | 43 | 55 |
| 2025 | 44 | 25 |
| 2026 | 21 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Flexible polytetrafluoroethylene substrate with electrical circuit layer and method therefor1 Sep 2026US 12,722,167 B2
- Automatic production apparatus with conveyor system for flocking pad25 Aug 2026US 12,715,018 B2Zhejiang University
- Measuring device for measuring a coating powder mass flow rate that can be generated by means of compressed gas in a powder line and conveying device for coating powder7 Jul 2026US 12,673,337 B2J. Wagner GmbH
- Installation for the production of mineral wool and device for spraying a sizing composition, forming part of such an installation23 Jun 2026US 12,662,419 B2Saint-Gobain Isover
- Endoscopic medical device for dispensing materials and method of use2 Jun 2026US 12,642,744 B2Boston Scientific Scimed, Inc.
- Powder separator system for a powder coating system, powder coating system with such a powder separator system, and method for operating such a powder coating system20 Aug 2026US 2026/0241406 A1Gema Switzerland GmbH
- Cold spray apparatus using a self-cleaning aerospike nozzle13 Aug 2026US 2026/0233240 A1Continuum Dynamics, Inc.
- Characterizing aerosol particles using pneumatic-nebulizer-induced disintegration30 Jul 2026US 2026/0219156 A1Light Matter Interaction 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
Most cited
By later US patents
- Forming structures from CAD solid models580US 6,391,251 B1Optomec Design Company · 2002
- Gas-dynamic spraying method for applying a coating366US 5,302,414 A1994
- Forming structures from CAD solid models321US 6,811,744 B2Optomec Design Company · 2004
- 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