How many patents does
Rena have?
patents
333
families
73
granted
58
applications
275
EP
54
CN
46
WO
39
KR
23
US
19
JP
6
RoW
146
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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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12,000+
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42 million
patent families
23 million
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Rena
Top ten assignees appearing on patents
2009 - 2018
| rena | 275 |
| rena sondermaschinen | 23 |
| siltronic | 9 |
| rena technologies | 7 |
| rena(de) | 2 |
| rena zondermashinen | 1 |
| mann. roland. derucmasinlen | 1 |
| manroland | 1 |
| insotech | 1 |
2009
| rena sondermaschinen | 14 |
| rena | 8 |
| mann. roland. derucmasinlen | 1 |
| manroland | 1 |
| insotech | 1 |
2018
| rena technologies | 3 |
| rena | 1 |
Rena
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| apparatus for, and method of, cleaning articles | 23 | 2006 |
| method and apparatus for the surface modification of flat substrates | 13 | 2007 |
| apparatus and method for providing electrical contact for planar material in straight-th… 🛈 | 13 | 2008 |
| method for manufacturing a silicon surface with pyramidal structure | 10 | 2008 |
| process module for the inline-treatment of substrates | 9 | 2009 |
| holding/cleaning device and method for the zonal cleaning of sawed wafers | 9 | 2010 |
| method and device for transporting objects | 9 | 2008 |
| method for etching of silicon surfaces | 9 | 2009 |
| apparatus and method for the separating and transporting of substrates | 8 | 2010 |
| method and device for etching back a semiconductor layer | 8 | 2009 |