Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Hydrogen fuel,Automation,Manufacturing engineering, ...[+2] | Patent: 17 | |
2 | ![]() | Diesel engine,Spark plug,Gasoline, ...[+2] | Patent: 17 | |
3 | ![]() | Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2] | Patent: 8 | |
4 | ![]() | Product design,Automotive engineering,Spare part, ...[+2] | Patent: 4 | |
5 | ![]() | Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2] | Patent: 3 | |
6 | HAVAL,Sport utility vehicle,Automotive engineering, ...[+2] | Patent: 3 | ||
7 | Internal combustion engine,Automotive engineering,Diesel engine, ...[+1] | Patent: 3 | ||
8 | Patent: 3 | |||
9 | ![]() | Pinyin,Automotive engineering,Electric vehicle, ...[+2] | Patent: 3 | |
10 | ![]() | Automotive engineering,Public transport,Truck, ...[+2] | Patent: 2 | |
11 | Patent: 2 | |||
12 | Automotive engineering | Patent: 2 | ||
13 | Patent: 2 | |||
14 | Denmark | Patent: 2 | ||
15 | Patent: 2 | |||
16 | Truck,Automotive engineering | Patent: 2 | ||
17 | Cell,Direct methanol fuel cell,Alkaline fuel cell, ...[+2] | Patent: 1 | ||
18 | ![]() | Materials science,Computer science,Composite material, ...[+2] | Patent: 1 | |
19 | Diesel engine,Shipbuilding,Manufacturing engineering, ...[+2] | Patent: 1 | ||
20 | Space launch,Aerospace,National security, ...[+1] | Patent: 1 |