Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 5 | |||
2 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 5 | |
3 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 4 | |
4 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 4 | |
5 | ![]() | Natural gas,Petroleum industry,Renewable energy, ...[+2] | Patent: 3 | |
6 | Patent: 3 | |||
7 | Patent: 3 | |||
8 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 2 | |
9 | ![]() | Petroleum industry,Construction engineering,Petroleum engineering, ...[+2] | Patent: 2 | |
10 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 2 | |
11 | Mathematics,Computer science,Materials science, ...[+2] | Patent: 2 | ||
12 | Patent: 2 | |||
13 | Renewable energy | Patent: 2 | ||
14 | ![]() | Industrial gas,Petroleum industry,Nitrogen, ...[+2] | Patent: 2 | |
15 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 2 | |
16 | Patent: 2 | |||
17 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 2 | |
18 | Automation,Consumables,Electronic product, ...[+1] | Patent: 2 | ||
19 | Satellite,Spacecraft,Space technology, ...[+2] | Patent: 2 | ||
20 | Patent: 2 | |||
21 | Patent: 1 | |||
22 | Patent: 1 | |||
23 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 1 | |
24 | Patent: 1 | |||
25 | ![]() | Pinyin,Chemistry,Biochemistry, ...[+2] | Patent: 1 | |
26 | Machine building,Materials science,Composite material, ...[+2] | Patent: 1 | ||
27 | Telecommunications equipment,Fiber,Computer hardware, ...[+2] | Patent: 1 | ||
28 | Mining engineering,Natural resource management,Industrial gas, ...[+2] | Patent: 1 | ||
29 | Nuclear physics | Patent: 1 | ||
30 | Centrifugal pump,Power transmission,Electricity, ...[+1] | Patent: 1 | ||
31 | ![]() | Civil aviation,Retinitis,Cornea, ...[+2] | Patent: 1 | |
32 | Patent: 1 | |||
33 | ![]() | Petroleum,Petroleum industry,Natural resource management, ...[+2] | Patent: 1 | |
34 | Patent: 1 | |||
35 | Mining engineering,Natural resource management | Patent: 1 | ||
36 | Aerospace,National security | Patent: 1 | ||
37 | ![]() | Materials science,Composite material,Chemistry, ...[+2] | Patent: 1 | |
38 | Patent: 1 | |||
39 | Patent: 1 | |||
40 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 1 | |
41 | ![]() | Microelectronics,Tariff,Food industry | Patent: 1 | |
42 | Aerospace,National security,Space launch, ...[+2] | Patent: 1 | ||
43 | Vacuum chamber,Semiconductor,Spare part, ...[+2] | Patent: 1 | ||
44 | Electricity,Power transmission,Electric power transmission | Patent: 1 | ||
45 | Copper,Alloy | Patent: 1 | ||
46 | Patent: 1 | |||
47 | Patent: 1 | |||
48 | ![]() | BCG vaccine,HIV vaccine,Conjugate vaccine, ...[+2] | Patent: 1 | |
49 | ![]() | Pinyin,Chemistry,Mathematics, ...[+2] | Patent: 1 | |
50 | Patent: 1 |