Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Patent: 5 | ||
2 | | Patent: 3 | ||
3 | | Automation,Lithium-ion battery,Manufacturing engineering, ...[+2] | Patent: 3 | |
4 | | Patent: 2 | ||
5 | | Patent: 2 | ||
6 |  | Patent: 2 | ||
7 | | Photonics,Semiconductor,Electronics | Patent: 2 | |
8 | | Battery electric vehicle,Electric vehicle,Automotive engineering, ...[+2] | Patent: 2 | |
9 |  | Prestressed concrete,Precious metal,Mining engineering, ...[+2] | Patent: 2 | |
10 | | Light fixture,Electronics,Fixture, ...[+2] | Patent: 2 | |
11 | | Patent: 2 | ||
12 |  | Pinyin,Public university,Chemistry, ...[+2] | Patent: 2 | |
13 | | Patent: 2 | ||
14 | | Patent: 2 | ||
15 | | Electronics | Patent: 2 | |
16 | | Mechanical engineering,Manufacturing engineering | Patent: 1 | |
17 |  | Electric vehicle,Automotive engineering,Electronics, ...[+2] | Patent: 1 | |
18 | | Patent: 1 | ||
19 |  | Library science,Cultural background,Literature, ...[+2] | Patent: 1 | |
20 | | Patent: 1 | ||
21 | | Patent: 1 | ||
22 | | Patent: 1 | ||
23 | | Fertilizer,Phosphoric acid,Mining engineering, ...[+2] | Patent: 1 | |
24 | | Patent: 1 | ||
25 | | DC motor,Electrical equipment,Electronics | Patent: 1 | |
26 | | Patent: 1 | ||
27 | | Wood industry,Forestry,Alloy | Patent: 1 | |
28 | | Patent: 1 | ||
29 | | Patent: 1 | ||
30 | | Powder coating,Synthetic rubber,Chemical engineering | Patent: 1 | |
31 | | Computer hardware,Electronics | Patent: 1 | |
32 | | Patent: 1 | ||
33 | | Patent: 1 | ||
34 | | Patent: 1 | ||
35 | | Patent: 1 | ||
36 | | Patent: 1 | ||
37 | | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 1 | |
38 | | Casting,Mining engineering,Natural resource management | Patent: 1 | |
39 | | Patent: 1 | ||
40 | | Patent: 1 | ||
41 | | Patent: 1 | ||
42 | | Patent: 1 | ||
43 | | Decision-making | Patent: 1 | |
44 | | Patent: 1 | ||
45 |  | Materials science,Composite material,Metallurgy, ...[+2] | Patent: 1 | |
46 | | Patent: 1 | ||
47 | | Turbine,Water turbine,Steam turbine, ...[+1] | Patent: 1 | |
48 | | Patent: 1 | ||
49 |  | Pinyin,Chemical industry,Chemistry, ...[+2] | Patent: 1 | |
50 | | Chemical engineering | Patent: 1 |