How many patents does
Tianjin University have?
patents
23,079
families
17,796
granted
5,133
applications
17,946
CN
22,681
WO
171
US
137
EP
43
JP
18
KR
8
RoW
21
Buy the report
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
contact us for pricing
- VAT will apply to UK companies
- EU companies must supply their VAT number
Check out our sample pages |
Find companies to compare
Many companies now available
companies
12,000+
patents
42 million
patent families
23 million
Search to find companies of interest
read summary of their published patent
the following tables are just extracts from the report
the company report contains more information
Tianjin University
Top ten assignees appearing on patents
2009 - 2018
Tianjin University
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| offshore wind power complete machine floating method | 14 | 2012 |
| method and device for recovering ethylene during process for producing vinyl acetate | 11 | 2011 |
| double-disc straight groove cylindrical-component surface grinding disc | 11 | 2014 |
| hydraulic self-adaptation variable valve timing system for diesel engine and control met… 🛈 | 10 | 2010 |
| cylindrical-component grinding device, and workpiece advancing apparatus and grinding me… 🛈 | 10 | 2014 |
| catalyst for ethanol production via hydrogenation of oxalate esters and preparation meth… 🛈 | 9 | 2011 |
| method for producing vinyl acetate | 9 | 2011 |
| use of catalyst of subgroup vi element for preparing organic chemical product from lignin | 8 | 2013 |
| piezoelectric acoustic resonator with adjustable temperature compensation capability | 8 | 2012 |
| thin-film resonator manufacturing method and device | 8 | 2013 |