How many patents does
Yibin Grace Company have?
patents
469
families
391
granted
80
applications
389
CN
465
WO
4
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
Yibin Grace Company
Top ten assignees appearing on patents
2009 - 2018
2018
Yibin Grace Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| novel semi-continuous high-speed spinning machine | 3 | 2013 |
| heavy-denier-yarn spinning technology of semi-continuous and high-speed spinning machine | 2 | 2013 |
| spinning technology of two-spinning-roller semicontinuous high-speed spinning machine | 2 | 2013 |
| pretreatment technique for recovering pressed liquor electrodialysis alkali in viscose f… 🛈 | 2 | 2013 |
| thermal energy recycling method suitable for plasticizing overflowing water | 2 | 2014 |
| bamboo charcoal viscose fiber and preparation method thereof | 2 | 2013 |
| spinning technology of four-spinning-roller semi-continuous high-speed spinning machine | 2 | 2013 |
| heavy-denier flat yarn continuous spinning process | 2 | 2012 |
| defoaming agent for sewage treatment and preparation method thereof | 2 | 2012 |
| treatment method of waste alkali liquor in production of viscose fibers | 2 | 2012 |