B05B 7/144
The means for supplying particulate material comprising moving mechanical means
Official title: {the means for supplying particulate material comprising moving mechanical means (B05B7/1422, B05B7/1459 take precedence)}
B05B7/144 (The means for supplying particulate material comprising moving mechanical means) appears on 257 US grants and 165 published applications in this corpus.
Search patents in B05B- Granted patents
- 257
- Published applications
- 165
- Assignees
- 160
- Inventors
- 575
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 6 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 7 | 0 |
| 1990 | 6 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 7 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 13 | 0 |
| 1999 | 9 | 0 |
| 2000 | 10 | 0 |
| 2001 | 13 | 2 |
| 2002 | 3 | 4 |
| 2003 | 5 | 5 |
| 2004 | 7 | 4 |
| 2005 | 6 | 8 |
| 2006 | 2 | 5 |
| 2007 | 4 | 6 |
| 2008 | 2 | 4 |
| 2009 | 2 | 7 |
| 2010 | 1 | 1 |
| 2011 | 1 | 6 |
| 2012 | 3 | 10 |
| 2013 | 3 | 2 |
| 2014 | 5 | 10 |
| 2015 | 5 | 5 |
| 2016 | 7 | 11 |
| 2017 | 10 | 7 |
| 2018 | 10 | 15 |
| 2019 | 10 | 8 |
| 2020 | 10 | 6 |
| 2021 | 3 | 8 |
| 2022 | 7 | 5 |
| 2023 | 2 | 10 |
| 2024 | 7 | 8 |
| 2025 | 5 | 4 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic production apparatus with conveyor system for flocking pad25 Aug 2026US 12,715,018 B2Zhejiang University
- Powder supply pump31 Mar 2026US 12,590,574 B2
- Powder suction and discharge apparatus10 Mar 2026US 12,569,866 B2Seiko Epson Corporation
- Gas transfer type ultrasonic gushing fine powder quantitative feeding system and gas transfer type ultrasonic gushing fine powder quantitative feeding method27 Jan 2026US 12,533,692 B2Kinboshi Inc.
- Device for preparing an insulation product made from wool, in particular mineral wool14 Oct 2025US 12,442,201 B2Saint-Gobain Isover
- Power supply pump9 Jul 2026US 2026/0194050 A1
- Ultrasonic cleaning device, powder coating components implementing an ultrasonic cleaning device and processes of implementing the same25 Jun 2026US 2026/0175242 A1Nordson Corporation
- Hemostatic powder delivery devices and methods of use16 Apr 2026US 2026/0102573 A1Boston Scientific Medical Device Limited
- System and method for continuous powder delivery for electrostatic coating5 Mar 2026US 2026/0061445 A1PowderCoil Technologies, LLC
- Powder spray gun and powder spray device13 Nov 2025US 2025/0345814 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
- Apparatus for intermittently applying particulate powder material to a fibrous substrate111US 5,213,817 AMcNeil-PPC, Inc. · 1993
- Powder delivery system and method89US 7,045,738 B1Southern Methodist University · 2006
- Method and apparatus for repairing metal in an article66US 4,743,733 AGeneral Electric Company · 1988