B05B 5/004
By alternating the polarity of the spray
Official title: {by alternating the polarity of the spray}
B05B5/004 (By alternating the polarity of the spray) appears on 13 US grants and 7 published applications in this corpus.
Search patents in B05B- Granted patents
- 13
- Published applications
- 7
- Assignees
- 12
- Inventors
- 27
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Painting method and painting apparatus for insulator30 Apr 2024US 11,969,750 B2Toyota Jidosha Kabushiki Kaisha
- Electrostatic fluid sprayer with base unit providing active fluid cloud dispersal21 Feb 2023US 11,583,874 B1Es Product Development, LLC
- Electrostatic fluid sprayer with active fluid cloud dispersal feature and method of electrostatic spraying19 Jan 2021US 10,894,262 B1Es Product Development, LLC
- Method and apparatus for disinfecting enclosed spaces10 Sep 2013US 8,529,833 B2Officine Meccaniche Perjrani S.r.l.
- Electrostatic atomizer and method of producing atomized fluid sprays4 Mar 2008US 7,337,984 B2
- Electrostatic fluid delivery system20 Apr 2023US 2023/0117797 A1Octet Medical, Inc.
- Painting method and painting apparatus for insulator26 Jan 2023US 2023/0025587 A1Toyota Jidosha Kabushiki Kaisha
- Autonomously Operable Sanitation Sprayer23 Jun 2022US 2022/0193289 A1Motivo Engineering, LLC
- Electrostatic Fluid Delivery System28 Feb 2019US 2019/0060922 A1Victory Innovations Company
- Method and apparatus for disinfecting enclosed spaces16 Dec 2010US 2010/0316530 A1Officine Meccaniche Pejrani S.R.L.
Most cited
By later US patents
- Method of producing thin film and nanoparticle deposits using charges of alternating polarity48US 6,060,128 AThe Board of Trustees of the University of Illinois · 2000
- Method and apparatus for producing thin film and nanoparticle deposits35US 5,948,483 AThe Board of Trustees of the University of Illinois · 1999
- Electrostatic coating process34US 6,032,871 AABB Research Ltd. · 2000
- Electrodynamic painting system and method21US 4,343,828 ACaterpillar Tractor Co. · 1982
- Device for the powder-dusting of moving objects, particularly flat substrates11US 4,598,870 AWeitmann & Konrad GmbH & Co. KG · 1986