How many patents does
Ligadp Company have?
patents
817
families
667
granted
71
applications
746
KR
676
CN
66
US
18
WO
11
EP
6
RoW
40
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
Ligadp Company
Top ten assignees appearing on patents
2009 - 2018
| ligadp company | 788 |
| adp engineering company | 3 |
| li jia-da general corporation | 2 |
| lijia dapu company | 2 |
| ricadapp company | 2 |
2009
| adp engineering company | 3 |
2018
Ligadp Company
The top ten patent families are
|
Title of patent family (most common patent title) |
Family members |
Filing year |
|---|---|---|
| metal organic chemical vapor deposition apparatus and method | 10 | 2009 |
| metal organic chemical vapor deposition device and temperature control method therefor | 10 | 2009 |
| temperature control method for chemical vapor deposition apparatus | 9 | 2009 |
| substrate processing method | 9 | 2009 |
| temperature control method of chemical vapor deposition device | 8 | 2009 |
| chemical vapor deposition device and temperature control method of chemical vapor deposi… 🛈 | 8 | 2009 |
| gas injection unit for chemical vapor desposition apparatus | 7 | 2009 |
| substrate attaching method | 7 | 2011 |
| chemical vapor deposition apparatus capable of controlling discharging fluid flow path i… 🛈 | 6 | 2009 |
| attaching module, apparatus for attaching substrate and method for manufacturing attachi… 🛈 | 5 | 2011 |