How many patents does
Hamamatsu Photonics have?
patents
10,265
families
2,049
granted
3,188
applications
7,077
US
2,217
JP
2,153
EP
1,767
CN
1,375
WO
811
KR
601
GB
82
RoW
1,259
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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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Hamamatsu Photonics
Top ten assignees appearing on patents
2009 - 2018
Hamamatsu Photonics
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| laser beam machining method and laser beam machining device | 117 | 2000 |
| spectral module | 87 | 2008 |
| photodiode and photodiode array | 85 | 2009 |
| substrate dividing method | 51 | 2002 |
| image acquisition device, and imaging device | 47 | 2013 |
| laser processing method | 46 | 2002 |
| spectroscopic module | 43 | 2007 |
| method for cutting semiconductor substrate | 38 | 2002 |
| laser working method, laser working apparatus, and its manufacturing method | 32 | 2007 |
| surface-enhanced raman scattering unit, and method for using same | 31 | 2012 |