Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Steel bar,Ferroalloy | Patent: 5 | ||
2 | Patent: 4 | |||
3 | ![]() | Broadcasting,Subtitle,Elymus repens, ...[+2] | Patent: 3 | |
4 | Patent: 3 | |||
5 | ![]() | Literature,Chemistry,Mathematics, ...[+2] | Patent: 2 | |
6 | Patent: 2 | |||
7 | ![]() | Laser,Mechanical engineering,Electronics, ...[+2] | Patent: 2 | |
8 | Patent: 2 | |||
9 | ![]() STARTUP | Semiconductor,Electronic component | Patent: 2 | |
10 | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 2 | ||
11 | Patent: 2 | |||
12 | Technology transfer,Petroleum industry,Natural gas | Patent: 2 | ||
13 | Electricity,Power transmission,Electric power transmission | Patent: 2 | ||
14 | Patent: 2 | |||
15 | Light-emitting diode,Diode,Bulb, ...[+1] | Patent: 2 | ||
16 | Semiconductor,Glazing,Wafer, ...[+2] | Patent: 2 | ||
17 | Patent: 1 | |||
18 | Ballet | Patent: 1 | ||
19 | Patent: 1 | |||
20 | Patent: 1 | |||
21 | Railway engineering,Graduate degree,Simulation, ...[+2] | Patent: 1 | ||
22 | Shipyard | Patent: 1 | ||
23 | ![]() | Chemistry,Materials science,Computer science, ...[+2] | Patent: 1 | |
24 | ![]() | Social science,Electronics,Power semiconductor device, ...[+2] | Patent: 1 | |
25 | Patent: 1 | |||
26 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 1 | |
27 | Software,Enterprise software,Publishing | Patent: 1 | ||
28 | Copper industry,Electronics | Patent: 1 | ||
29 | Patent: 1 | |||
30 | Patent: 1 | |||
31 | ![]() | Agricultural science,DNA vaccination,Toxoid, ...[+2] | Patent: 1 | |
32 | Patent: 1 | |||
33 | Automotive engine,Automation,Manufacturing engineering, ...[+2] | Patent: 1 | ||
34 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 1 | |
35 | Patent: 1 | |||
36 | Construction engineering,Real estate development | Patent: 1 | ||
37 | Metal | Patent: 1 | ||
38 | ![]() | Pinyin,Computer science,Artificial intelligence, ...[+2] | Patent: 1 | |
39 | ![]() | Light industry,Chemistry,Pedagogy, ...[+2] | Patent: 1 | |
40 | Patent: 1 | |||
41 | Pinyin,Public university,Materials science, ...[+2] | Patent: 1 | ||
42 | Patent: 1 | |||
43 | ![]() | Pinyin,Mainland China,Chemistry, ...[+2] | Patent: 1 | |
44 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 1 | |
45 | Industrial gas,Nitrogen,Petroleum industry, ...[+2] | Patent: 1 | ||
46 | Switchgear,Electrical equipment,Electronics | Patent: 1 | ||
47 | Patent: 1 | |||
48 | Patent: 1 | |||
49 | Patent: 1 | |||
50 | ![]() | Pinyin,Chemistry,Mathematics, ...[+2] | Patent: 1 |