B05B 7/1404
Arrangements for supplying particulate material
Official title: {Arrangements for supplying particulate material}
B05B7/1404 (Arrangements for supplying particulate material) appears on 919 US grants and 719 published applications in this corpus.
Search patents in B05B- Granted patents
- 919
- Published applications
- 719
- Assignees
- 497
- Inventors
- 1,807
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 8 | 0 |
| 1980 | 2 | 0 |
| 1981 | 6 | 0 |
| 1982 | 7 | 0 |
| 1983 | 5 | 0 |
| 1984 | 4 | 0 |
| 1985 | 13 | 0 |
| 1986 | 14 | 0 |
| 1987 | 6 | 0 |
| 1988 | 12 | 0 |
| 1989 | 23 | 0 |
| 1990 | 10 | 0 |
| 1991 | 14 | 0 |
| 1992 | 19 | 0 |
| 1993 | 20 | 0 |
| 1994 | 22 | 0 |
| 1995 | 20 | 0 |
| 1996 | 15 | 0 |
| 1997 | 27 | 0 |
| 1998 | 33 | 0 |
| 1999 | 29 | 0 |
| 2000 | 34 | 0 |
| 2001 | 28 | 6 |
| 2002 | 16 | 24 |
| 2003 | 20 | 22 |
| 2004 | 21 | 23 |
| 2005 | 21 | 37 |
| 2006 | 12 | 26 |
| 2007 | 16 | 37 |
| 2008 | 10 | 22 |
| 2009 | 13 | 29 |
| 2010 | 16 | 22 |
| 2011 | 18 | 18 |
| 2012 | 20 | 21 |
| 2013 | 21 | 28 |
| 2014 | 17 | 26 |
| 2015 | 22 | 28 |
| 2016 | 22 | 36 |
| 2017 | 28 | 39 |
| 2018 | 30 | 35 |
| 2019 | 31 | 49 |
| 2020 | 39 | 33 |
| 2021 | 27 | 39 |
| 2022 | 22 | 29 |
| 2023 | 19 | 27 |
| 2024 | 23 | 33 |
| 2025 | 26 | 16 |
| 2026 | 10 | 14 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B05B 7/144The means for supplying particulate material comprising moving mechanical means257
- B05B 7/1472Powder extracted from a powder container in a direction substantially opposite to178
- B05B 7/1413Apparatus to be carried on or by a person116
- B05B 7/1431Comprising means for supplying an additional liquid105
- B05B 7/1454Comprising means for supplying collected oversprayed particulate material86
- B05B 7/1459Comprising a chamber, inlet and outlet valves upstream and downstream the chamber82
- B05B 7/1477Means for supplying to several spray apparatus63
- B05B 7/1463The means for supplying particulate material comprising a gas inlet for pressurising55
Recent patents
- 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
- Endoscopic medical device for dispensing materials and method of use2 Jun 2026US 12,642,744 B2Boston Scientific Scimed, Inc.
- Powder spraying system, powder spraying nozzle and method14 Apr 2026US 12,599,929 B2Johnson Matthey Public Limited Company
- Powder supply pump31 Mar 2026US 12,590,574 B2
- 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
- Characterizing aerosol particles using pneumatic-nebulizer-induced disintegration30 Jul 2026US 2026/0219156 A1Light Matter Interaction Inc.
- Inline air milling and mixing apparatuses for processing electrode film mixtures, and methods thereof16 Jul 2026US 2026/0199852 A1Tesla, Inc.
- Powder spraying system, powder spraying nozzle and method16 Jul 2026US 2026/0199934 A1Johnson Matthey Public Limited Company
- Power supply pump9 Jul 2026US 2026/0194050 A1
Most cited
By later US patents
- Gas-dynamic spraying method for applying a coating366US 5,302,414 A1994
- Coating or ablation applicator with a debris recovery attachment154US 5,795,626 AInnovative Technology Limited · 1998
- High velocity particulate containing fluid jet process120US 4,555,872 AFluidyne Corporation · 1985
- High velocity particulate containing fluid jet apparatus and process113US 4,478,368 AFluidyne Corporation · 1984
- Apparatus for intermittently applying particulate powder material to a fibrous substrate111US 5,213,817 AMcNeil-PPC, Inc. · 1993