Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Power transmission,Turbojet,Actuator | Avg patent value: 4.35 M | |
2 | | Turbine,Gas turbines,Electronics, ...[+1] | Avg patent value: 4.15 M | |
3 |  | Landing gear,Aerospace,National security, ...[+1] | Avg patent value: 2.86 M | |
4 |  | Aerospace,Public transport,Security market, ...[+2] | Avg patent value: 1.89 M | |
5 | | Aerospace,Information system,National security, ...[+1] | Avg patent value: 1.89 M | |
6 | | Diesel engine,Induction motor,Automation, ...[+2] | Avg patent value: 1.76 M | |
7 |  | Waste management,Mechanical engineering,Incineration, ...[+2] | Avg patent value: 1.72 M | |
8 | | Magnetic bearing,Mechatronics | Avg patent value: 1.68 M | |
9 | | Aerospace,Spacecraft,National security | Avg patent value: 1.58 M | |
10 | | Electromechanical actuator | Avg patent value: 1.58 M | |
11 | | Aerospace,Bleed air,National security, ...[+2] | Avg patent value: 1.45 M | |
12 | | Aerospace,National security | Avg patent value: 1.45 M | |
13 | | Gasoline,Automotive engineering | Avg patent value: 1.39 M | |
14 |  | Aerospace,Turbojet,Rocket, ...[+2] | Avg patent value: 1.15 M | |
15 |  | Sealant,Air conditioning | Avg patent value: 980,000 | |
16 | | Medicine,Cell culture,Bioreactor, ...[+2] | Avg patent value: 924,000 | |
17 |  | Aerospace,Peacekeeping,Turbine, ...[+2] | Avg patent value: 888,571 | |
18 | | Aerospace,Missile,National security | Avg patent value: 440,000 | |
19 | | Construction engineering | Avg patent value: 180,000 | |
20 | | Electronic product,Electronics | Avg patent value: 110,000 |