B05B 5/081
Specially adapted for treating particulate materials
Official title: {specially adapted for treating particulate materials}
B05B5/081 (Specially adapted for treating particulate materials) appears on 64 US grants and 66 published applications in this corpus.
Search patents in B05B- Granted patents
- 64
- Published applications
- 66
- Assignees
- 54
- Inventors
- 155
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 4 | 2 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 2 | 3 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 2 |
| 2015 | 3 | 4 |
| 2016 | 1 | 6 |
| 2017 | 1 | 3 |
| 2018 | 3 | 2 |
| 2019 | 1 | 1 |
| 2020 | 3 | 6 |
| 2021 | 1 | 4 |
| 2022 | 3 | 3 |
| 2023 | 2 | 4 |
| 2024 | 5 | 6 |
| 2025 | 4 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Precision powder coating batch system26 May 2026US 12,636,677 B2Swimc LLC
- Systems and methods for dry powder coating layers of an electrochemical cell30 Dec 2025US 12,508,624 B2Dragonfly Energy Corp.
- Apparatus for surface treatment of a workpiece in a production line5 Aug 2025US 12,377,433 B2Innovation Technology Steyr GmbH
- Arrangement and method for the preferably automatic coating of objects8 Jul 2025US 12,350,696 B2Gema Switzerland GmbH
- System and method for electrostatic coating10 Jun 2025US 12,325,041 B2PowderCoil Technologies, LLC
- Electrostatic coating system20 Aug 2026US 2026/0241397 A1AM Batteries, Inc.
- Systems and methods for dry powder coating layers of an electrochemical cell25 Jun 2026US 2026/0175254 A1Dragonfly Energy Corp.
- Device for coating fibre-based hollow bodies26 Mar 2026US 2026/0084166 A1Alpla Werke Alwin Lehner GmbH & Co. KG
- Applicator for Electrostatic Deposition Coating of Continuous Moving Web11 Dec 2025US 2025/0375781 A1AM Batteries, Inc.
- System and method for electrostatic coating25 Sep 2025US 2025/0296101 A1PowderCoil Technologies, LLC
Most cited
By later US patents
- Electrospraying apparatus and method for introducing material into cells174US 6,093,557 ARegents of the University of Minnesota · 2000
- Electrospraying apparatus and method for coating particles160US 6,746,869 B2Regents of the University of Minnesota · 2004
- Electrospraying apparatus and method for coating particles158US 7,279,322 B2Regents of the University of Minnesota · 2007
- Electrospraying apparatus and method for introducing material into cells150US 6,399,362 B1Regents of the University of Minnesota · 2002
- Method for blending by combining fine particles115US 4,383,767 AAgency of Industrial Science and Technology · 1983