How many patents does
Varian Semiconductor Equipment Associates have?
patents
3,921
families
741
granted
1,201
applications
2,720
US
1,368
WO
624
CN
490
KR
389
JP
222
EP
87
GB
3
RoW
738
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The report contains ten-year analysis with the following sections
- patent filing analysis
- worldwide filing analysis
- patent family analysis
- application analysis
- granted analysis
- classification analysis
- citation analysis
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Varian Semiconductor Equipment Associates
Top ten assignees appearing on patents
2009 - 2018
Varian Semiconductor Equipment Associates
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| techniques for processing a substrate | 46 | 2009 |
| establishing a high phosphorus concentration in solar cells | 40 | 2008 |
| plasma processing apparatus | 29 | 2009 |
| solid state fault current limiter | 21 | 2013 |
| apparatus and techniques for controlling ion implantation uniformity | 20 | 2013 |
| removing a sheet from the surface of a melt using gas jets | 19 | 2010 |
| melt purification and delivery system | 18 | 2008 |
| technique for limiting transmission of fault current | 18 | 2009 |
| technique for processing a substrate | 18 | 2012 |
| particle beam assisted modification of thin film materials | 18 | 2007 |