Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 8 | |||
2 | Patent: 5 | |||
3 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 4 | |
4 | ![]() | Chemistry,Materials science,Computer science, ...[+2] | Patent: 4 | |
5 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 3 | |
6 | Patent: 3 | |||
7 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 3 | |
8 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 3 | |
9 | Petrochemical,Methanation,Ethylene oxide, ...[+2] | Patent: 2 | ||
10 | Chemical industry,Chemical engineering | Patent: 2 | ||
11 | Chemical engineering,Natural gas,Petroleum industry | Patent: 2 | ||
12 | Patent: 2 | |||
13 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 1 | |
14 | ![]() | Management science,Pinyin,Computer science, ...[+2] | Patent: 1 | |
15 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 1 | |
16 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 1 | |
17 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 1 | |
18 | Electric machine,Computer hardware,Electronics, ...[+2] | Patent: 1 | ||
19 | Patent: 1 | |||
20 | Patent: 1 | |||
21 | Patent: 1 | |||
22 | Pinyin,Public university,Chemistry, ...[+2] | Patent: 1 | ||
23 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 1 | |
24 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 1 | |
25 | Patent: 1 | |||
26 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 1 | |
27 | ![]() | Civil aviation,Retinitis,Cornea, ...[+2] | Patent: 1 | |
28 | ![]() | Square kilometer,Biophysics,Cell therapy, ...[+2] | Patent: 1 | |
29 | Patent: 1 | |||
30 | Petroleum engineering,Chemical engineering,Petrochemical | Patent: 1 | ||
31 | Patent: 1 | |||
32 | ![]() STARTUP | Semiconductor,Electronic component | Patent: 1 | |
33 | Spectrometer,Chromatography,Electronics, ...[+1] | Patent: 1 | ||
34 | Patent: 1 | |||
35 | ![]() | Public university,Computer science,Mathematics, ...[+2] | Patent: 1 | |
36 | ![]() | Pinyin,Literature,Computer science, ...[+2] | Patent: 1 | |
37 | Patent: 1 | |||
38 | Patent: 1 | |||
39 | ![]() | Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 1 | |
40 | Patent: 1 | |||
41 | ![]() | Monoclonal antibody,Cancer immunotherapy,Immunotherapy, ...[+2] | Patent: 1 | |
42 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 1 | ||
43 | Medical diagnosis,Guidance system | Patent: 1 | ||
44 | Patent: 1 | |||
45 | Patent: 1 | |||
46 | Health care,Hospitality industry,Cell therapy, ...[+2] | Patent: 1 | ||
47 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 1 | |
48 | Metallurgy,Coal mining,Computer science, ...[+2] | Patent: 1 | ||
49 | Patent: 1 | |||
50 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 1 |