B05B 5/1683
Specially adapted for particulate materials
Official title: {specially adapted for particulate materials}
B05B5/1683 (Specially adapted for particulate materials) appears on 142 US grants and 102 published applications in this corpus.
Search patents in B05B- Granted patents
- 142
- Published applications
- 102
- Assignees
- 88
- Inventors
- 316
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 5 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 4 | 0 |
| 1992 | 5 | 0 |
| 1993 | 1 | 0 |
| 1994 | 6 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 5 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 2 |
| 2002 | 4 | 4 |
| 2003 | 4 | 3 |
| 2004 | 4 | 4 |
| 2005 | 2 | 3 |
| 2006 | 1 | 2 |
| 2007 | 1 | 4 |
| 2008 | 0 | 3 |
| 2009 | 2 | 4 |
| 2010 | 2 | 4 |
| 2011 | 1 | 2 |
| 2012 | 2 | 4 |
| 2013 | 2 | 2 |
| 2014 | 3 | 9 |
| 2015 | 3 | 4 |
| 2016 | 4 | 4 |
| 2017 | 6 | 7 |
| 2018 | 4 | 6 |
| 2019 | 4 | 4 |
| 2020 | 4 | 5 |
| 2021 | 1 | 1 |
| 2022 | 4 | 5 |
| 2023 | 0 | 7 |
| 2024 | 6 | 4 |
| 2025 | 3 | 4 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Angle adapter for a powder spray device27 Jan 2026US 12,533,689 B2Wagner International AG
- Electrode for energy storage device19 Aug 2025US 12,394,776 B2AM Batteries, Inc.
- Powder dispensing device with a dilute phase powder pump8 Jul 2025US 12,350,697 B2Gema Switzerland GmbH
- Apparatuses and methods for formation of particles20 May 2025US 12,306,081 B2Sigilon Therapeutics, Inc.
- Powder layer composite, coating film, powder coating method, and powder coating apparatus3 Dec 2024US 12,157,137 B2Panasonic Intellectual Property Management Co., Ltd.
- System and method for continuous powder delivery for electrostatic coating5 Mar 2026US 2026/0061445 A1PowderCoil Technologies, LLC
- Electrode for energy storage device20 Nov 2025US 2025/0357461 A1AM Batteries, Inc.
- Method of encapsulation by electrohydrodynamics16 Oct 2025US 2025/0320450 A1Chr. Hansen A/S
- System and method for electrostatic coating25 Sep 2025US 2025/0296100 A1PowderCoil Technologies, LLC
- Powder spray device and method of control10 Jul 2025US 2025/0222472 A1Nordson Corporation
Most cited
By later US patents
- Inhaler apparatus using a tribo-electric charging technique85US 5,642,727 ADavid Sarnoff Research Center, Inc. · 1997
- Method and apparatus for electrostatically coating a workpiece with paint82US 5,397,605 A1995
- Electrostatic spray gun for powder coating material63US 3,940,061 AChampion Spark Plug Company · 1976
- Powder atomizer55US 6,109,481 AMaterial Sciences Corporation · 2000
- Powder spray color change system41US 4,248,379 ANordson Corporation · 1981