How many patents does
Guangdong Liansu Technology Industrial Company have?
patents
1,226
families
1,105
granted
100
applications
1,126
CN
1,191
US
19
WO
15
KR
1
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
Guangdong Liansu Technology Industrial Company
Top ten assignees appearing on patents
2009 - 2018
Guangdong Liansu Technology Industrial Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| rotating mechanism for spraying nozzle and no-rocker spraying nozzle applying same | 5 | 2010 |
| lamination type filter | 5 | 2013 |
| driving device for lifting buried spraying head | 5 | 2009 |
| bottom entry plastic ball valve | 5 | 2009 |
| top entry plastic ball valve | 5 | 2009 |
| rapid water-intake valve | 5 | 2010 |
| impeller type water-hammer proof and silent check valve | 5 | 2009 |
| water hammer proof and silent check valve | 4 | 2009 |
| viscosity drive device for elevating-type in-ground sprinkler head | 4 | 2009 |
| centrifugal filter | 4 | 2010 |