C04B 41/4568
Electrostatic processes
Official title: {Electrostatic processes}
C04B41/4568 (Electrostatic processes) appears on 9 US grants and 7 published applications in this corpus.
Search patents in C04B- Granted patents
- 9
- Published applications
- 7
- Assignees
- 10
- Inventors
- 27
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Health artificial pearl and manufacturing method therefor4 Jun 2024US 11,999,659 B2
- Lead-free high-insulating ceramic coating zinc oxide arrester valve and preparation method thereof15 Sep 2020US 10,774,011 B2TDK Electronics Co., Ltd.
- Method for coating graphite foil20 Apr 2010US 7,700,162 B2Sgl Carbon SE
- Electrostatically applicable coating powder and processes therefor26 Feb 2002US 6,350,495 B1dmc2 Degussa Metals Catalysts Cerdec AG
- Film or coating deposition and powder formation18 Dec 2001US 6,331,330 B1Imperial College of Science, Technology and Medicine
- Health artificial pearl and manufacturing method therefor23 Dec 2021US 2021/0395151 A1
- Lead-Free High-Insulating Ceramic Coating Zinc Oxide Arrester Valve and Preparation Method Thereof16 Jul 2020US 2020/0223761 A1TDK Electronics Co., Ltd.
- Field Induced Tow Manipulation16 Aug 2018US 2018/0230062 A1General Electric Company
- Film or coating deposition and powder formation3 Jun 2010US 2010/0136253 A1
- Method for coating graphite foil and method for heat dissipation in electronic equipment12 Jul 2007US 2007/0160751 A1Sgl Carbon SE
Most cited
By later US patents
- Electrostatically applicable coating powder and processes therefor54US 6,350,495 B1dmc2 Degussa Metals Catalysts Cerdec AG · 2002
- Film or coating deposition and powder formation39US 6,331,330 B1Imperial College of Science, Technology and Medicine · 2001
- Process of powder coating of workpieces9US 5,422,146 AWagner International AG · 1995
- Method for electrostatographically producing master images for decoration of ceramic objects6US 6,248,492 B1Xeikon NV · 2001
- Electrostatic patterning of multi-layer module lamina4US 5,340,617 AInternational Business Machines Corporation · 1994