EA Technology Limited
Chester, GB· latest recorded location
EA Technology Limited is named on 13 US grants and 4 published applications in this corpus. Its most frequent classification is H05B (Electric heating).
- Granted patents
- 13
- Published applications
- 4
- Inventors
- 26
- Granted in 2026 so far
- 0
- Most recent grant
- 26 Feb 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
By publication year.
Technology areas
Share of 17 documents
- H05BElectric heating5
- B01DSeparation2
- G01RMeasuring electric variables2
- A62DChemical means for extinguishing fires or for combating or protecting against harmful1
- B01FMixing1
- B01JChemical or physical processes1
- B09CReclamation of contaminated soil1
- B29CShaping or joining of plastics1
- B60LElectric vehicle propulsion1
- C01BNon-metallic elements1
Recent patents
- Radio-frequency and microwave-assisted processing of materials26 Feb 2002US 6,350,973 B2
- Method of processing ceramic materials and a microwave furnace therefore9 Jan 2001US 6,172,346 B2
- Electric motor starting circuit19 Oct 1999US 5,969,497 A
- Method of and apparatus for microwave-plasma production23 Feb 1999US 5,874,705 A
- Method and aparatus for mixing a metal matrix composite30 Jun 1998US 5,772,320 A
- System and method for detecting partial discharge in a switchgear cabinet28 Feb 2019US 2019/0064243 A1
- Power demand management on a low voltage network with a plurality of intelligent sockets5 Jun 2014US 2014/0156098 A1
- Current passage indicator12 Jul 2012US 2012/0176121 A1
- Radio-frequency and microwave-assisted processing of materials21 Jun 2001US 2001/0004075 A1
Most cited
By later US patents
- Method of and apparatus for microwave-plasma production43US 5,874,705 A1999
- Radio-frequency and microwave-assisted processing of materials39US 6,350,973 B22002
- Heating apparatus controlled to utilize lower cost energy29US 5,700,993 A1997
- Cell and method for the recovery of metals from dilute solutions28US 5,690,806 A1997
- Method of processing ceramic materials and a microwave furnace therefore25US 6,172,346 B22001