How many patents does
Rohm And Haas Electronic Materials Cmp Holdings have?
patents
1,672
families
248
granted
570
applications
1,102
US
327
CN
268
JP
201
KR
198
EP
51
WO
25
RoW
602
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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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Rohm And Haas Electronic Materials Cmp Holdings
Top ten assignees appearing on patents
2009 - 2018
2009
Rohm And Haas Electronic Materials Cmp Holdings
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| improved chemical mechanical polishing pad and methods of making and using same | 29 | 2007 |
| polishing pad and method for producing the same | 17 | 2007 |
| dual-pore structure polishing pad | 15 | 2009 |
| interpenetrating network for chemical mechanical polishing | 15 | 2007 |
| stabilized chemical mechanical polishing composition and method of polishing a substrate | 15 | 2010 |
| a chemical mechanical polishing pad having integral identification feature | 14 | 2008 |
| a method for chemical mechanical polishing a substrate | 14 | 2009 |
| method of polishing a substrate comprising polysilicon and at least one of silicon oxide… 🛈 | 14 | 2010 |
| silicate composite polishing pad | 13 | 2010 |
| method of chemical mechanical polishing a substrate with polishing composition adapted t… 🛈 | 13 | 2010 |