How many patents does
Intevac have?
patents
636
families
97
granted
141
applications
495
US
156
EP
90
CN
76
WO
72
JP
50
KR
48
RoW
144
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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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Intevac
Top ten assignees appearing on patents
2009 - 2018
| intevac | 522 |
| solar implant technologies | 20 |
| brooks automation | 7 |
| delta nu | 2 |
| intevac incorporation | 1 |
2009
| intevac | 67 |
| solar implant technologies | 8 |
| delta nu | 2 |
2018
| intevac | 36 |
Intevac
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| system and method for dual-sided sputter etch of substrates | 30 | 2007 |
| linear scanning sputtering system and method | 25 | 2011 |
| formation of solar cell-selective emitter using implant and anneal method | 24 | 2008 |
| plasma grid implant system for use in solar cell fabrications | 23 | 2009 |
| substrate processing system and method | 22 | 2011 |
| collimator bonding structure and method | 20 | 2010 |
| system architecture for vacuum processing | 17 | 2012 |
| sputtering system and method using counterweight | 17 | 2011 |
| apparatus and methods for transporting and processing substrates | 16 | 2006 |
| dual-mask arrangement for solar cell fabrication | 16 | 2012 |