Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 5 | |||
2 | ![]() | Chemistry,Materials science,Computer science, ...[+2] | Patent: 4 | |
3 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 3 | |
4 | Petrochemical,Methanation,Ethylene oxide, ...[+2] | Patent: 2 | ||
5 | Chemical industry,Chemical engineering | Patent: 2 | ||
6 | Chemical engineering,Natural gas,Petroleum industry | Patent: 2 | ||
7 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 1 | |
8 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 1 | |
9 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 1 | |
10 | Electric machine,Computer hardware,Electronics, ...[+2] | Patent: 1 | ||
11 | Patent: 1 | |||
12 | Patent: 1 | |||
13 | Patent: 1 | |||
14 | Pinyin,Public university,Chemistry, ...[+2] | Patent: 1 | ||
15 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 1 | |
16 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 1 | |
17 | Patent: 1 | |||
18 | Patent: 1 | |||
19 | Patent: 1 | |||
20 | ![]() STARTUP | Semiconductor,Electronic component | Patent: 1 |