Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 41 | |
2 | ![]() | S-Bus,Automotive engineering,Electric bus, ...[+2] | Patent: 18 | |
3 | Patent: 16 | |||
4 | Power transmission,Electric power transmission | Patent: 12 | ||
5 | Electromagnetic clutch,Pulley,Machine element, ...[+2] | Patent: 9 | ||
6 | ![]() | Handset,Automotive engineering,Electric vehicle, ...[+2] | Patent: 9 | |
7 | Air compressor,Washer,Automation, ...[+2] | Patent: 7 | ||
8 | ![]() | Pinyin,Control theory,Computer science, ...[+2] | Patent: 7 | |
9 | Patent: 6 | |||
10 | Grid network,Smart grid,Smart meter | Patent: 6 | ||
11 | ![]() | Mechanical engineering,Molecular beam epitaxy,Retinitis, ...[+2] | Patent: 5 | |
12 | Information technology consulting,Systems design | Patent: 5 | ||
13 | ![]() | Motor scooter,Atazanavir,Manual wheelchair, ...[+2] | Patent: 5 | |
14 | Software,Computer hardware,Information technology, ...[+2] | Patent: 5 | ||
15 | Electric vehicle,Automotive engineering,Battery electric vehicle, ...[+2] | Patent: 4 | ||
16 | Patent: 4 | |||
17 | ![]() | CONTEST,Biological membrane,Biofabrication, ...[+2] | Patent: 4 | |
18 | ![]() | Coronavirus,Severe acute respiratory syndrome,Education policy, ...[+2] | Patent: 4 | |
19 | Power grid | Patent: 4 | ||
20 | Patent: 4 | |||
21 | ![]() | Electric vehicle,Automotive engineering,Core component, ...[+2] | Patent: 4 | |
22 | ![]() UNICORN | Robotics,Humanoid robot,Robot, ...[+2] | Patent: 4 | |
23 | Patent: 4 | |||
24 | Computer science,Chemistry,Materials science, ...[+2] | Patent: 4 | ||
25 | Electronic product,Electronic component | Patent: 4 | ||
26 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 4 | ||
27 | Patent: 4 | |||
28 | Patent: 3 | |||
29 | ![]() | Western culture,TUTOR,Silicon carbide, ...[+2] | Patent: 3 | |
30 | Patent: 3 | |||
31 | High pressure,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 3 | ||
32 | Electrical equipment,Electronics | Patent: 3 | ||
33 | Patent: 3 | |||
34 | ![]() | Electric vehicle,Automotive engineering,Electronics, ...[+2] | Patent: 3 | |
35 | ![]() | Power semiconductor device,Semiconductor,Molecular beam epitaxy, ...[+2] | Patent: 3 | |
36 | ![]() | Electric vehicle,Smart city,Efficient energy use, ...[+2] | Patent: 3 | |
37 | ![]() | Peripheral,Humanity,Manufacturing services, ...[+2] | Patent: 3 | |
38 | Patent: 3 | |||
39 | ![]() STARTUP | Project implementation,Design and Technology,Wearable technology, ...[+2] | Patent: 3 | |
40 | Patent: 3 | |||
41 | ![]() | Pinyin,Public university,Materials science, ...[+2] | Patent: 3 | |
42 | ![]() | Materials science,Metallurgy,Chemistry, ...[+2] | Patent: 3 | |
43 | ![]() | Central city,Materials science,Computer science, ...[+2] | Patent: 3 | |
44 | ![]() | Air conditioning,Product design,Manufacturing engineering, ...[+2] | Patent: 3 | |
45 | ![]() | Water resources,Jurisdiction,Geotechnical engineering, ...[+2] | Patent: 3 | |
46 | Patent: 3 | |||
47 | ![]() | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 2 | |
48 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 2 | |
49 | Automotive engineering | Patent: 2 | ||
50 | Electronics | Patent: 2 | ||
51 | ![]() | The Internet,Academic Training,Educational institution, ...[+2] | Patent: 2 | |
52 | Automation,Electrical equipment,Electronics, ...[+2] | Patent: 2 | ||
53 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 2 | |
54 | Automotive engineering | Patent: 2 | ||
55 | Electric vehicle,Truck | Patent: 2 | ||
56 | Patent: 2 | |||
57 | ![]() | Sales management,Warehouse | Patent: 2 | |
58 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 2 | |
59 | Semiconductor,Input/output,Wafer, ...[+2] | Patent: 2 | ||
60 | ![]() | Power transmission,Electric power transmission,Power grid, ...[+2] | Patent: 2 | |
61 | ![]() | Academic Training,Educational institution,Graduate degree, ...[+2] | Patent: 2 | |
62 | ![]() | Electronics,Automotive engineering,Railway signal, ...[+2] | Patent: 2 | |
63 | Patent: 2 | |||
64 | Patent: 2 | |||
65 | ![]() | Pinyin,Chemistry,Mathematics, ...[+2] | Patent: 2 | |
66 | Patent: 2 | |||
67 | Semiconductor,Street light,LED display, ...[+2] | Patent: 2 | ||
68 | Patent: 2 | |||
69 | ![]() | Automation,Robotics,Industrial engineering, ...[+2] | Patent: 2 | |
70 | Construction engineering | Patent: 2 | ||
71 | ![]() | Electronic engineering,Civil engineering,Industrial engineering, ...[+2] | Patent: 2 | |
72 | ![]() | Pinyin,Computer science,Control theory, ...[+2] | Patent: 2 | |
73 | ![]() | Mainland China,Computer science,Mathematics, ...[+2] | Patent: 2 | |
74 | ![]() | Construction engineering,Public transport,Transport infrastructure, ...[+2] | Patent: 2 | |
75 | Patent: 2 | |||
76 | Patent: 2 | |||
77 | Power transmission | Patent: 2 | ||
78 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 2 | |
79 | Patent: 2 | |||
80 | ![]() STARTUP | Electric vehicle,Software,Energy storage, ...[+2] | Patent: 2 | |
81 | ![]() | Doctoral research,Pinyin,Materials science, ...[+2] | Patent: 2 | |
82 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 2 | |
83 | ![]() | Power semiconductor device,Semiconductor,Science park, ...[+2] | Patent: 2 | |
84 | Patent: 1 | |||
85 | Patent: 1 | |||
86 | ![]() | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 1 | |
87 | Patent: 1 | |||
88 | ![]() | Education development,Cell therapy,Drug repositioning, ...[+2] | Patent: 1 | |
89 | Patent: 1 | |||
90 | ![]() | Energy storage,Renewable energy,Environmental consulting, ...[+2] | Patent: 1 | |
91 | Medicine | Patent: 1 | ||
92 | Patent: 1 | |||
93 | ![]() | Pinyin,Materials science,Composite material, ...[+2] | Patent: 1 | |
94 | Patent: 1 | |||
95 | Patent: 1 | |||
96 | ![]() | Patent: 1 | ||
97 | ![]() | Truck,Tractor,Public transport, ...[+2] | Patent: 1 | |
98 | Patent: 1 | |||
99 | Patent: 1 | |||
100 | ![]() | Metallurgy,Solid-state battery,Lithium-ion battery, ...[+2] | Patent: 1 |