Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | Ball bearing | Patent: 17 | ||
2 | ![]() | Semiconductor,Microcontroller,Electronics, ...[+2] | Patent: 14 | |
3 | Switchgear,Air compressor,Computer hardware, ...[+2] | Patent: 11 | ||
4 | Electronics,Power transmission,Solar power | Patent: 6 | ||
5 | ![]() | Excavator,Heavy equipment,Manufacturing engineering, ...[+2] | Patent: 5 | |
6 | ![]() | Graphite,Materials science,Nanomaterials, ...[+2] | Patent: 5 | |
7 | Mill,Metal,Mining engineering, ...[+1] | Patent: 4 | ||
8 | Turbocharger,Gasoline,Automotive engineering, ...[+2] | Patent: 4 | ||
9 | ![]() | Computer science,Control theory,Artificial intelligence, ...[+2] | Patent: 3 | |
10 | ![]() | Control system,Sales management,Computer hardware, ...[+1] | Patent: 3 | |
11 | Computer hardware,Information technology management,Metalworking, ...[+2] | Patent: 2 | ||
12 | ![]() | Computer science,Materials science,Control theory, ...[+2] | Patent: 2 | |
13 | Electric motor,Power seat,Electrical equipment, ...[+2] | Patent: 2 | ||
14 | Automotive engineering | Patent: 2 | ||
15 | ![]() | Industrial engineering | Patent: 2 | |
16 | ![]() | Public university,Knowledge management,Chemistry, ...[+2] | Patent: 1 | |
17 | Patent: 1 | |||
18 | Electronics,Zinc–air battery,Lithium-ion battery | Patent: 1 | ||
19 | Social infrastructure,Automation,Mechanical engineering, ...[+2] | Patent: 1 | ||
20 | Automation,Power transmission,Stroboscope, ...[+2] | Patent: 1 |