B05C 19/00
Apparatus specially adapted for applying particulate materials to surfaces
B05C19/00 (Apparatus specially adapted for applying particulate materials to surfaces) appears on 663 US grants and 550 published applications in this corpus.
Search patents in B05C- Granted patents
- 663
- Published applications
- 550
- Assignees
- 410
- Inventors
- 1,268
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 20 | 0 |
| 1978 | 23 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 10 | 0 |
| 1982 | 8 | 0 |
| 1983 | 10 | 0 |
| 1984 | 8 | 0 |
| 1985 | 14 | 0 |
| 1986 | 10 | 0 |
| 1987 | 9 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 10 | 0 |
| 1993 | 11 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 19 | 0 |
| 1999 | 3 | 0 |
| 2000 | 6 | 0 |
| 2001 | 9 | 3 |
| 2002 | 7 | 6 |
| 2003 | 11 | 8 |
| 2004 | 4 | 8 |
| 2005 | 2 | 6 |
| 2006 | 4 | 8 |
| 2007 | 6 | 3 |
| 2008 | 5 | 7 |
| 2009 | 5 | 10 |
| 2010 | 5 | 14 |
| 2011 | 4 | 14 |
| 2012 | 5 | 16 |
| 2013 | 6 | 19 |
| 2014 | 23 | 39 |
| 2015 | 16 | 49 |
| 2016 | 22 | 37 |
| 2017 | 46 | 38 |
| 2018 | 33 | 43 |
| 2019 | 21 | 35 |
| 2020 | 45 | 38 |
| 2021 | 39 | 32 |
| 2022 | 28 | 23 |
| 2023 | 21 | 32 |
| 2024 | 16 | 24 |
| 2025 | 16 | 28 |
| 2026 | 20 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B05C 19/04The particulate material being projected, poured or allowed to flow onto the247
- B05C 19/06Storage, supply or control of the application of particulate material166
- B05C 19/02Apparatus specially adapted for applying particulate materials to surfaces: using fluidised-bed techniques165
- B05C 19/008Accessories or implements for use in connection with applying particulate materials to84
- B05C 19/001Flocking50
- B05C 19/005Apparatus specially designed for applying particulate materials to the inside of hollow27
Recent patents
- Forming method of linear pattern including solid particles and transfer plate6 Oct 2026US 12,752,299 B2Canon Kabushiki Kaisha
- Methods and systems for encapsulating lyophilised microspheres6 Oct 2026US 12,753,433 B2Illumina, Inc.
- Dry product spreader29 Sep 2026US 12,746,569 B2Unverferth Manufacturing Company, Inc.
- Feeding apparatus and substrate processing device29 Sep 2026US 12,746,570 B2Contemporary Amperex Technology Co., Limited
- Battery pole piece forming apparatus and forming method1 Sep 2026US 12,722,182 B2Eve Energy Co., Ltd.
- Device for the dispensing of a powdered product on a ceramic manufactured article8 Oct 2026US 2026/0307100 A1System Ceramics S.P.A.
- System and method for extracting active material residue from an assembly for coating an electrode with an active material layer and corresponding assembly, method for manufacturing an electrode, electrode and battery6 Aug 2026US 2026/0225127 A1LG Energy Solution, Ltd.
- Preparation method and preparation device for micro-hook of suspension belt with fixing function16 Jul 2026US 2026/0199075 A1Condiner Medical Technology Co., Ltd.
- Powder supply device for manufacturing dry electrodes25 Jun 2026US 2026/0175253 A1Hyundai Motor Company
- Systems and methods for dry powder coating layers of an electrochemical cell25 Jun 2026US 2026/0175254 A1Dragonfly Energy Corp.
Most cited
By later US patents
- Three-dimensional printing techniques1,084US 5,204,055 AMassachusetts Institute of Technology · 1993
- Method and apparatus for producing parts by selective sintering887US 4,863,538 ABoard of Regents, The University of Texas System · 1989
- Three-dimensional printing techniques723US 5,387,380 AMassachusetts Institute of Technology · 1995
- Multiple material systems for selective beam sintering380US 4,944,817 ABoard of Regents, The University of Texas System · 1990
- Three-dimensional printing techniques380US 5,340,656 AMassachusetts Institute of Technology · 1994