Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 98 | |
2 | Patent: 38 | |||
3 | Patent: 37 | |||
4 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 32 | |
5 | ![]() | Electronics,Product innovation,User interface, ...[+2] | Patent: 31 | |
6 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 30 | |
7 | ![]() | Metrology,5G,Materials science, ...[+2] | Patent: 24 | |
8 | Grid network,Smart grid,Smart meter | Patent: 21 | ||
9 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 19 | |
10 | ![]() | Radio-frequency identification,Coronavirus disease 2019 (COVID-19),Pinyin, ...[+2] | Patent: 17 | |
11 | ![]() | Pinyin,Educational institution,Cancer immunotherapy, ...[+2] | Patent: 17 | |
12 | ![]() | Pinyin,Control theory,Computer science, ...[+2] | Patent: 16 | |
13 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 15 | |
14 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 15 | |
15 | ![]() | Oscilloscope,Multimeter,Software, ...[+2] | Patent: 14 | |
16 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 13 | |
17 | ![]() | Pinyin,Coronavirus,Jurisdiction, ...[+2] | Patent: 13 | |
18 | ![]() | Knowledge management,Computer science,Chemistry, ...[+2] | Patent: 13 | |
19 | ![]() | Agriculture,Chemistry,Inorganic chemistry, ...[+2] | Patent: 12 | |
20 | ![]() | Aerospace,Astronautics,Computer science, ...[+2] | Patent: 11 | |
21 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 11 | |
22 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 11 | |
23 | ![]() | Video wall,Information technology consulting,Electronic visual display, ...[+2] | Patent: 10 | |
24 | ![]() | Public university,Computer science,Mathematics, ...[+2] | Patent: 10 | |
25 | ![]() | Patent: 10 | ||
26 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 10 | |
27 | ![]() | Computer hardware,Electronics | Patent: 10 | |
28 | ![]() | Supervisor,DNA vaccination,Toxoid, ...[+2] | Patent: 9 | |
29 | Patent: 9 | |||
30 | Pinyin,Materials science,Control theory, ...[+2] | Patent: 9 | ||
31 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 9 | |
32 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 8 | |
33 | Patent: 8 | |||
34 | Patent: 8 | |||
35 | ![]() | Facial recognition system,Artificial intelligence,Science and engineering, ...[+2] | Patent: 8 | |
36 | ![]() | Pinyin,Public university,Chemistry, ...[+2] | Patent: 7 | |
37 | ![]() | Pinyin,Public university,Coronavirus, ...[+2] | Patent: 7 | |
38 | ![]() | Pinyin,Public university,Chemistry, ...[+2] | Patent: 7 | |
39 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 7 | |
40 | Power transmission,Electric power transmission | Patent: 7 | ||
41 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 7 | |
42 | ![]() | Pinyin,Public university,Computer science, ...[+2] | Patent: 7 | |
43 | ![]() | Liquid-crystal display,Electronics,Computer hardware, ...[+2] | Patent: 7 | |
44 | ![]() | Metrology,Electronics | Patent: 6 | |
45 | Patent: 6 | |||
46 | Patent: 6 | |||
47 | Electromagnetic clutch,Pulley,Machine element, ...[+2] | Patent: 6 | ||
48 | ![]() | Data analysis,Petroleum engineering,Chemistry, ...[+2] | Patent: 6 | |
49 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 6 | |
50 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 6 | |
51 | ![]() | Built environment,Pinyin,Materials science, ...[+2] | Patent: 6 | |
52 | ![]() | Social science,Electronics,Power semiconductor device, ...[+2] | Patent: 6 | |
53 | ![]() | Pinyin,High-electron-mobility transistor,Public university, ...[+2] | Patent: 6 | |
54 | Pinyin,Public university,Biology, ...[+2] | Patent: 5 | ||
55 | Semiconductor,Frontier,Integrated circuit | Patent: 5 | ||
56 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 5 | ||
57 | ![]() | Semiconductor,Electronics,Product design, ...[+2] | Patent: 5 | |
58 | ![]() | Literature,Chemistry,Mathematics, ...[+2] | Patent: 5 | |
59 | Patent: 5 | |||
60 | Electricity,Power transmission,Electric power transmission | Patent: 5 | ||
61 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 5 | ||
62 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 5 | |
63 | Patent: 5 | |||
64 | Patent: 4 | |||
65 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 4 | |
66 | Aerospace,National security,Space launch, ...[+2] | Patent: 4 | ||
67 | Offshore wind power,Wind power,Power transmission | Patent: 4 | ||
68 | ![]() | Materials science,Composite material,Computer science, ...[+2] | Patent: 4 | |
69 | Construction engineering,Automation | Patent: 4 | ||
70 | Patent: 4 | |||
71 | ![]() | Chassis,Automotive engineering,Truck, ...[+2] | Patent: 4 | |
72 | ![]() | Artificial intelligence,Pinyin,Structural engineering, ...[+2] | Patent: 4 | |
73 | Patent: 4 | |||
74 | ![]() | Mainland China,Computer science,Mathematics, ...[+2] | Patent: 4 | |
75 | Power transmission,Electricity | Patent: 4 | ||
76 | Computer hardware,Cloud data center,Graphics processing unit, ...[+2] | Patent: 4 | ||
77 | ![]() | Solar energy,Nuclear engineering,Petroleum industry, ...[+2] | Patent: 4 | |
78 | Patent: 4 | |||
79 | Theoretical research,Electronics,Switchgear, ...[+2] | Patent: 4 | ||
80 | ![]() | Chemistry,Computer science,Mathematics, ...[+2] | Patent: 4 | |
81 | ![]() | Pinyin,Forestry,Chemistry, ...[+2] | Patent: 4 | |
82 | Oceanography,Pinyin,Biology, ...[+2] | Patent: 4 | ||
83 | Patent: 4 | |||
84 | Patent: 3 | |||
85 | Patent: 3 | |||
86 | ![]() | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 3 | |
87 | Patent: 3 | |||
88 | Patent: 3 | |||
89 | Patent: 3 | |||
90 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 3 | |
91 | Pinyin,Public university,Chemistry, ...[+2] | Patent: 3 | ||
92 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 3 | |
93 | Materials science,Petroleum engineering,Chemistry, ...[+2] | Patent: 3 | ||
94 | Pinyin,Chemistry,Computer science, ...[+2] | Patent: 3 | ||
95 | ![]() | Meteorology,Information science,Pinyin, ...[+2] | Patent: 3 | |
96 | ![]() | Chemistry,Biology,Medicine, ...[+2] | Patent: 3 | |
97 | ![]() | Computer science,Artificial intelligence,Mathematics, ...[+2] | Patent: 3 | |
98 | ![]() | Technical support,Software | Patent: 3 | |
99 | Patent: 3 | |||
100 | ![]() | Product design,Automotive engineering,Spare part, ...[+2] | Patent: 3 |