How many patents does
8 Rivers Capital have?
patents
456
families
36
granted
111
applications
345
US
84
WO
45
CN
39
EP
36
JP
35
KR
29
RoW
188
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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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8 Rivers Capital
Top ten assignees appearing on patents
2009 - 2018
| 8 rivers capital | 290 |
| palmer labs | 170 |
| toshiba corporation | 9 |
| 8 river capttal | 7 |
| 8 rivers | 3 |
| 8 river capital | 2 |
| 8 rivers capital, llc & palmer labs | 1 |
| rivers capital llc 8 | 1 |
2009
2018
| 8 rivers capital | 69 |
| palmer labs | 9 |
| toshiba corporation | 1 |
8 Rivers Capital
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| apparatus and method for combusting a fuel at high pressure and high temperature, and as… 🛈 | 39 | 2009 |
| system and method for high efficiency power generation using a nitrogen gas working fluid | 33 | 2010 |
| system and method for high efficiency power generation using a carbon dioxide circulatin… 🛈 | 33 | 2010 |
| power generating system and corresponding method | 27 | 2011 |
| partial oxidation reaction with closed cycle quench | 25 | 2012 |
| launch vehicle and system and method for economically efficient launch thereof | 22 | 2013 |
| hybrid fossil fuel and solar heated supercritical carbon dioxide power generating system… 🛈 | 22 | 2011 |
| apparatus for combusting a fuel at high pressure and high temperature, and associated sy… 🛈 | 22 | 2009 |
| high efficiency power production methods, assemblies, and systems | 21 | 2010 |
| cryogenic air separation method and system | 18 | 2011 |