How many patents does
Promerus have?
patents
649
families
84
granted
235
applications
414
US
197
JP
69
CN
69
WO
68
EP
64
KR
57
GB
9
RoW
116
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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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Promerus
Top ten assignees appearing on patents
2009 - 2018
| promerus | 480 |
| sumitomo bakelite company | 141 |
| merck patent | 84 |
| tokyo ohka kogyo company | 11 |
| peomerus | 1 |
| promerus l. l. c. | 1 |
| merck patentand promerus | 1 |
| ibm (international business machin… 🛈 | 1 |
2018
| promerus | 31 |
| merck patent | 5 |
| sumitomo bakelite company | 5 |
Promerus
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| gate insulator layer for electronic devices | 28 | 2010 |
| interlayer for electronic devices | 22 | 2010 |
| polymer composition for microelectronic assembly | 21 | 2010 |
| bank structures for organic electronic devices | 18 | 2012 |
| optical waveguides and methods thereof | 16 | 2003 |
| thermo-oxidatively stable, side chain polyether functionalized polynorbornenes for micro… 🛈 | 14 | 2012 |
| polynorbornene pervaporation membrane films, preparation and use thereof | 14 | 2008 |
| norbornene-type polymers, compositions thereof and lithographic processes using such com… 🛈 | 13 | 2005 |
| methods and materials useful for chip stacking, chip and wafer bonding | 13 | 2006 |
| packaging compatible wafer level capping of mems devices | 13 | 2011 |