Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Patent: 22 | |||
2 | High pressure,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 8 | ||
3 | ![]() | Power tool,Solar energy,Electronics, ...[+2] | Patent: 6 | |
4 | Patent: 6 | |||
5 | Patent: 5 | |||
6 | Aerospace,Control system,National security | Patent: 3 | ||
7 | ![]() | Vacuum cleaner,Electrostatic precipitator,Microwave, ...[+2] | Patent: 3 | |
8 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 3 | ||
9 | Patent: 3 | |||
10 | ![]() | Chemistry,Biochemistry,Chromatography, ...[+2] | Patent: 3 | |
11 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 3 | |
12 | ![]() | Library science,Cultural background,Literature, ...[+2] | Patent: 2 | |
13 | Electronics | Patent: 2 | ||
14 | Electric locomotive,Diesel locomotive,Manufacturing engineering, ...[+2] | Patent: 2 | ||
15 | Truck,Automotive engineering | Patent: 2 | ||
16 | ![]() | Chemistry,Chromatography,Materials science, ...[+2] | Patent: 2 | |
17 | Patent: 2 | |||
18 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 2 | |
19 | ![]() | Medical school,Engineering education,Internationalization, ...[+2] | Patent: 2 | |
20 | Biology,Chemistry,Botany, ...[+2] | Patent: 2 | ||
21 | Electric bus,Electric vehicle,Plug in hybrid electric vehicle, ...[+2] | Patent: 2 | ||
22 | Patent: 2 | |||
23 | Patent: 2 | |||
24 | Patent: 2 | |||
25 | Patent: 2 | |||
26 | Patent: 2 | |||
27 | Control theory,Control engineering,Pattern recognition, ...[+2] | Patent: 2 | ||
28 | Patent: 2 | |||
29 | Lithium battery,Electronics | Patent: 2 | ||
30 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 2 | |
31 | Patent: 2 | |||
32 | ![]() | Chemistry,Computer science,Materials science, ...[+2] | Patent: 2 | |
33 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 2 | |
34 | Electrical equipment,Electronics | Patent: 1 | ||
35 | Shipbuilding,Telecommunications | Patent: 1 | ||
36 | ![]() | Pinyin,Chemistry,Materials science, ...[+2] | Patent: 1 | |
37 | Patent: 1 | |||
38 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 1 | |
39 | Patent: 1 | |||
40 | ![]() | Oil pump,Automotive engineering,Electronics, ...[+2] | Patent: 1 | |
41 | Patent: 1 | |||
42 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 1 | |
43 | Patent: 1 | |||
44 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 1 | |
45 | Power transmission,Electric power transmission | Patent: 1 | ||
46 | ![]() | Semiconductor,Electronic component,Electronics, ...[+2] | Patent: 1 | |
47 | Integrated gate-commutated thyristor,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 1 | ||
48 | Computer science,Vocational education,Chemistry, ...[+2] | Patent: 1 | ||
49 | Patent: 1 | |||
50 | Solar System,Electronics,Electrical equipment, ...[+1] | Patent: 1 |