Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Electric vehicle,Power grid,Total asset, ...[+2] | Patent: 110 | |
2 | Electronics,Stove,Vacuum cleaner, ...[+2] | Patent: 71 | ||
3 | Electronics,Conditioners,Air conditioning, ...[+2] | Patent: 55 | ||
4 | Renewable energy | Patent: 49 | ||
5 | ![]() | Air conditioning,Electronics,Fast-moving consumer goods, ...[+2] | Patent: 42 | |
6 | Refrigeration,Electronics | Patent: 30 | ||
7 | ![]() | Electronics,Cooker,Microwave, ...[+2] | Patent: 29 | |
8 | ![]() | Natural gas,Petroleum,Lubricant, ...[+2] | Patent: 25 | |
9 | Industrial engineering,Offshore wind power,Wind power, ...[+1] | Patent: 25 | ||
10 | ![]() | Petrochemical,Petroleum,Enterprise software, ...[+2] | Patent: 21 | |
11 | Electronics,Automation,Manufacturing engineering, ...[+2] | Patent: 20 | ||
12 | Patent: 20 | |||
13 | Construction engineering | Patent: 17 | ||
14 | Patent: 16 | |||
15 | Patent: 14 | |||
16 | ![]() | Conditioners,Electronics,Refrigeration, ...[+2] | Patent: 13 | |
17 | Hydraulic engineering,Construction engineering | Patent: 13 | ||
18 | Electrical equipment,Electronics,Turbine, ...[+2] | Patent: 12 | ||
19 | Shipyard | Patent: 11 | ||
20 | Patent: 11 | |||
21 | Facilities engineering,Construction engineering,Electrical installation | Patent: 11 | ||
22 | Patent: 11 | |||
23 | Real estate development | Patent: 10 | ||
24 | Civil engineering,Pollution prevention,Construction engineering, ...[+2] | Patent: 9 | ||
25 | Real estate development | Patent: 9 | ||
26 | Patent: 9 | |||
27 | Railway engineering,Public transport | Patent: 9 | ||
28 | Mechanical engineering,Manufacturing engineering,Lawn, ...[+1] | Patent: 9 | ||
29 | Patent: 9 | |||
30 | Patent: 9 | |||
31 | Construction engineering | Patent: 9 | ||
32 | Patent: 9 | |||
33 | Tunnel construction,Construction engineering,Civil engineering | Patent: 8 | ||
34 | Patent: 8 | |||
35 | Patent: 8 | |||
36 | Electronics | Patent: 8 | ||
37 | ![]() | Coal,Coal mining,Electricity, ...[+2] | Patent: 7 | |
38 | ![]() | Power tool,Solar energy,Electronics, ...[+2] | Patent: 7 | |
39 | ![]() | Dry cleaning,Electronics | Patent: 7 | |
40 | ![]() | Vacuum cleaner,Microwave,Stove, ...[+2] | Patent: 7 | |
41 | ![]() | Hydropower,Power transmission,Wind power, ...[+2] | Patent: 7 | |
42 | Construction engineering | Patent: 7 | ||
43 | Patent: 7 | |||
44 | Patent: 7 | |||
45 | Construction engineering | Patent: 7 | ||
46 | Patent: 7 | |||
47 | Patent: 7 | |||
48 | Patent: 7 | |||
49 | Automotive engineering | Patent: 7 | ||
50 | Patent: 7 | |||
51 | Stove,Microwave oven,Cutlery, ...[+2] | Patent: 6 | ||
52 | Power grid,Power transmission,Virtual currency, ...[+2] | Patent: 6 | ||
53 | Construction engineering | Patent: 6 | ||
54 | Environmental technology | Patent: 6 | ||
55 | Hydropower,Construction engineering,Water resources | Patent: 6 | ||
56 | Civil engineering,Construction engineering | Patent: 6 | ||
57 | Hydraulic engineering,Construction engineering | Patent: 6 | ||
58 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 6 | ||
59 | Patent: 6 | |||
60 | Patent: 6 | |||
61 | Patent: 6 | |||
62 | Patent: 6 | |||
63 | Coal mining,Mining engineering,Natural resource management | Patent: 6 | ||
64 | Petroleum industry | Patent: 6 | ||
65 | Electronics | Patent: 6 | ||
66 | Electronics | Patent: 6 | ||
67 | ![]() | Ductile iron,Ductile iron pipe,Cast iron, ...[+2] | Patent: 5 | |
68 | ![]() | Construction engineering,Chemical engineering,Oil well, ...[+2] | Patent: 5 | |
69 | Coal,Mining engineering,Natural resource management, ...[+2] | Patent: 5 | ||
70 | Power transmission,Electric power transmission | Patent: 5 | ||
71 | Patent: 5 | |||
72 | Hydropower,Energy technology | Patent: 5 | ||
73 | Mechanical engineering,Manufacturing engineering | Patent: 5 | ||
74 | Automation,Mechanical engineering,Manufacturing engineering, ...[+1] | Patent: 5 | ||
75 | Interior design | Patent: 5 | ||
76 | Software,Publishing | Patent: 5 | ||
77 | Electronics | Patent: 5 | ||
78 | Patent: 5 | |||
79 | Real estate development | Patent: 5 | ||
80 | Patent: 5 | |||
81 | Patent: 5 | |||
82 | Hydraulic engineering,Construction engineering | Patent: 5 | ||
83 | Patent: 5 | |||
84 | Patent: 5 | |||
85 | Patent: 5 | |||
86 | Patent: 5 | |||
87 | Structural system,Construction engineering | Patent: 5 | ||
88 | Patent: 5 | |||
89 | Patent: 5 | |||
90 | Air conditioning,Automation,Manufacturing engineering, ...[+2] | Patent: 5 | ||
91 | Highway engineering,Construction engineering | Patent: 5 | ||
92 | Mechanical engineering,Manufacturing engineering | Patent: 5 | ||
93 | Patent: 5 | |||
94 | Patent: 5 | |||
95 | ![]() | Aquaculture,Fish meal,Agriculture, ...[+2] | Patent: 4 | |
96 | HAVAL,Sport utility vehicle,Automotive engineering, ...[+2] | Patent: 4 | ||
97 | ![]() | Automation,Power transmission,Plug in hybrid electric vehicle, ...[+2] | Patent: 4 | |
98 | ![]() | Construction contract,Pipe fitting,Property management | Patent: 4 | |
99 | ![]() | Solar energy,Nuclear engineering,Petroleum industry, ...[+2] | Patent: 4 | |
100 | ![]() | Plastics engineering,Sink (computing),Bathtub, ...[+1] | Patent: 4 |