Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 5 | |||
2 | Patent: 3 | |||
3 | ![]() | Petroleum industry,Construction engineering,Petroleum engineering, ...[+2] | Patent: 2 | |
4 | Automation,Consumables,Electronic product, ...[+1] | Patent: 2 | ||
5 | Satellite,Spacecraft,Space technology, ...[+2] | Patent: 2 | ||
6 | ![]() | Natural gas,Petroleum industry,Renewable energy, ...[+2] | Patent: 2 | |
7 | Renewable energy | Patent: 2 | ||
8 | Patent: 2 | |||
9 | Patent: 1 | |||
10 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 1 | |
11 | Patent: 1 | |||
12 | Patent: 1 | |||
13 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 1 | |
14 | ![]() | Lithium-ion battery,Sales management,Electronics, ...[+2] | Patent: 1 | |
15 | Mining engineering,Natural resource management,Industrial gas, ...[+2] | Patent: 1 | ||
16 | Centrifugal pump,Power transmission,Electricity, ...[+1] | Patent: 1 | ||
17 | ![]() | Civil aviation,Retinitis,Cornea, ...[+2] | Patent: 1 | |
18 | Patent: 1 | |||
19 | Patent: 1 | |||
20 | Electronic component,Computer hardware,Electronics, ...[+1] | Patent: 1 |