Ranking Year:
# | Company Name | Region | Tech Topics | Total |
---|
1 | ![]() | Power transmission,Electronics,Turbine, ...[+2] | patent citation: 1,304 | |
2 | Automotive engineering | patent citation: 736 | ||
3 | ![]() | Automotive engineering,Electric vehicle,Hybrid vehicle, ...[+2] | patent citation: 173 | |
4 | Truck,Chassis | patent citation: 173 | ||
5 | patent citation: 141 | |||
6 | Mining engineering,Natural resource management,Beryllium, ...[+2] | patent citation: 136 | ||
7 | Precious metal,Chemical engineering,Nutrition, ...[+2] | patent citation: 112 | ||
8 | ![]() | Agriculture,Petrochemical,Chemical engineering, ...[+2] | patent citation: 111 | |
9 | ![]() | Health care,Biology,Chemical engineering, ...[+2] | patent citation: 111 | |
10 | ![]() | Sales management,Product design,Automotive engineering, ...[+2] | patent citation: 100 | |
11 | Interior design | patent citation: 94 | ||
12 | ![]() | Spare part,Automotive engineering,Sport utility vehicle, ...[+2] | patent citation: 88 | |
13 | ![]() | Know-how,Magnet,Current sensor, ...[+2] | patent citation: 83 | |
14 | Carbon steel,Ferroalloy,Mining engineering, ...[+2] | patent citation: 82 | ||
15 | Turbine,Renewable energy,Electronics, ...[+1] | patent citation: 68 | ||
16 | Printed circuit board,Electroplating,Industrial engineering, ...[+2] | patent citation: 67 | ||
17 | ![]() | Aerospace,Manufacturing engineering,Turbofan, ...[+2] | patent citation: 64 | |
18 | Electronics | patent citation: 63 | ||
19 | patent citation: 60 | |||
20 | Industrial furnace,Refrigeration,Aluminum industry, ...[+1] | patent citation: 55 |