How many patents does
Gtc Technology Us have?
patents
466
families
49
granted
83
applications
383
US
103
EP
46
WO
44
KR
34
CN
31
JP
21
RoW
187
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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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Gtc Technology Us
Top ten assignees appearing on patents
2009 - 2018
| gtc technology us | 270 |
| marathon gtf technology | 78 |
| gtc technology | 20 |
| scg chemicals company | 10 |
| epsilon company | 4 |
| marathon oil company | 3 |
2018
| gtc technology us | 23 |
Gtc Technology Us
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| process for converting gaseous alkanes to liquid hydrocarbons | 30 | 2004 |
| processes and systems for obtaining aromatics from catalytic cracking hydrocarbons | 22 | 2012 |
| separation processes using divided columns | 21 | 2013 |
| methods for removal of colored-and sulfur-containing impurities from hydrocarbon streams | 20 | 2009 |
| a method for reducing energy consumption by thermal coupling | 19 | 2013 |
| production of xylenes by methylation of aromatic compounds | 19 | 2011 |
| process for production of xylenes through integration of methylation and transalkylation | 17 | 2012 |
| improved systems and processes for the production of isophthalic acid and terephthalic a… 🛈 | 17 | 2008 |
| processes and systems for conversion of alkyl bromides to higher molecular weight hydroc… 🛈 | 16 | 2011 |
| heavy hydrocarbon removal systems and methods | 15 | 2008 |