Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Electronics,Stove,Vacuum cleaner, ...[+2] | Patent: 14 | ||
2 | Patent: 10 | |||
3 | Patent: 8 | |||
4 | ![]() | Suburban area,Pinyin,Computer science, ...[+2] | Patent: 6 | |
5 | ![]() | Forestry,Pinyin,Jurisdiction, ...[+2] | Patent: 5 | |
6 | Electrical equipment,Electronics | Patent: 5 | ||
7 | Patent: 4 | |||
8 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 4 | |
9 | Patent: 4 | |||
10 | Alloy wheel,Casting,Mining engineering, ...[+1] | Patent: 4 | ||
11 | Patent: 4 | |||
12 | Power grid | Patent: 4 | ||
13 | ![]() | Electric vehicle,Battery electric vehicle,Automotive engineering, ...[+2] | Patent: 3 | |
14 | Phosphorus,Fine chemical,Coal | Patent: 3 | ||
15 | ![]() | Light industry,Chemistry,Pedagogy, ...[+2] | Patent: 3 | |
16 | ![]() | Revocation,Materials science,Chemistry, ...[+2] | Patent: 3 | |
17 | Pressure vessel,Turbine,Power transmission, ...[+2] | Patent: 3 | ||
18 | ![]() | Chemistry,Control theory,Computer science, ...[+2] | Patent: 3 | |
19 | Pinyin | Patent: 3 | ||
20 | ![]() | Computer science,Materials science,Chemistry, ...[+2] | Patent: 3 | |
21 | Patent: 3 | |||
22 | ![]() UNICORN | Perfection,Product design | Patent: 3 | |
23 | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 3 | ||
24 | Theoretical research,Electronics,Switchgear, ...[+2] | Patent: 3 | ||
25 | ![]() | Pinyin,Jurisdiction,Chemistry, ...[+2] | Patent: 3 | |
26 | Patent: 3 | |||
27 | Patent: 3 | |||
28 | Refrigeration,Electronics | Patent: 3 | ||
29 | Patent: 3 | |||
30 | ![]() | Pinyin,Mathematics,Geotechnical engineering, ...[+2] | Patent: 2 | |
31 | Electric motor,Electrical equipment,Electronics | Patent: 2 | ||
32 | ![]() | Pinyin,Computer science,Materials science, ...[+2] | Patent: 2 | |
33 | Coal mining,Mining engineering,Natural resource management | Patent: 2 | ||
34 | Electric locomotive,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 2 | ||
35 | Nicotiana tabacum | Patent: 2 | ||
36 | ![]() | Petroleum,Petrochemical,Data analysis, ...[+2] | Patent: 2 | |
37 | Patent: 2 | |||
38 | Patent: 2 | |||
39 | Automotive engineering,Exhaust emission,Fuel injection, ...[+2] | Patent: 2 | ||
40 | Electrical equipment,Electronics | Patent: 2 | ||
41 | Patent: 2 | |||
42 | Patent: 2 | |||
43 | ![]() | Pinyin,Computer science,Control theory, ...[+2] | Patent: 2 | |
44 | Semiconductor,Electronic component,Electronics, ...[+2] | Patent: 2 | ||
45 | Patent: 2 | |||
46 | Patent: 2 | |||
47 | Patent: 2 | |||
48 | ![]() | Brand management,Water supply,Portable water purification, ...[+1] | Patent: 2 | |
49 | Patent: 2 | |||
50 | Semiconductor,Electrical equipment,Transformer, ...[+2] | Patent: 2 | ||
51 | Patent: 2 | |||
52 | Patent: 2 | |||
53 | Patent: 2 | |||
54 | ![]() | Conditioners,Electronics,Refrigeration, ...[+2] | Patent: 2 | |
55 | ![]() | Pinyin,Literature,Computer science, ...[+2] | Patent: 2 | |
56 | Patent: 2 | |||
57 | Electric vehicle,Internal combustion engine,Truck, ...[+2] | Patent: 2 | ||
58 | Turbine,Electronics,Power transmission | Patent: 2 | ||
59 | ![]() | Automation,Manufacturing engineering,Industrial engineering, ...[+2] | Patent: 2 | |
60 | Patent: 2 | |||
61 | Patent: 2 | |||
62 | Automotive engineering | Patent: 2 | ||
63 | Patent: 2 | |||
64 | Patent: 2 | |||
65 | Computer hardware,Electronics | Patent: 1 | ||
66 | Refrigeration,Air conditioning | Patent: 1 | ||
67 | Patent: 1 | |||
68 | Patent: 1 | |||
69 | Patent: 1 | |||
70 | Patent: 1 | |||
71 | Centrifugal compressor,Reciprocating compressor,Automation, ...[+2] | Patent: 1 | ||
72 | Patent: 1 | |||
73 | Patent: 1 | |||
74 | Patent: 1 | |||
75 | ![]() | Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 1 | |
76 | Patent: 1 | |||
77 | Patent: 1 | |||
78 | Patent: 1 | |||
79 | ![]() | Textile (markup language),Metalworking,Spare part, ...[+2] | Patent: 1 | |
80 | Humanity,Cognitive development,Social science | Patent: 1 | ||
81 | Patent: 1 | |||
82 | Patent: 1 | |||
83 | Semiconductor,Electronic component,Resistor, ...[+2] | Patent: 1 | ||
84 | Patent: 1 | |||
85 | Patent: 1 | |||
86 | Patent: 1 | |||
87 | ![]() | Natural gas,China sea,Petroleum industry, ...[+2] | Patent: 1 | |
88 | ![]() | Pinyin,Materials science,Chemistry, ...[+2] | Patent: 1 | |
89 | Patent: 1 | |||
90 | Magnetic particle inspection,Eddy-current testing,Metrology, ...[+2] | Patent: 1 | ||
91 | Patent: 1 | |||
92 | Patent: 1 | |||
93 | Insulation system,Electronics | Patent: 1 | ||
94 | ![]() | Hygiene,Electronics | Patent: 1 | |
95 | Pinyin,Public university,Computer science, ...[+2] | Patent: 1 | ||
96 | ![]() | Linear motion,Medical equipment,Electronics, ...[+2] | Patent: 1 | |
97 | ![]() | Petroleum industry,Well intervention,Directional drilling, ...[+2] | Patent: 1 | |
98 | Patent: 1 | |||
99 | Power transmission,Coal product,Hydropower | Patent: 1 | ||
100 | ![]() STARTUP | Semiconductor | Patent: 1 |