Ranking Year:
# | Company Name | Region | Tech Topics | Total |
|---|
1 |  | Power transmission,Electronics,Turbine, ...[+2] | patent citation: 1,037 | |
2 |  | Automotive engineering,Mechanical engineering,Electronics, ...[+2] | patent citation: 424 | |
3 |  | Automotive engineering,Electric vehicle,Hybrid vehicle, ...[+2] | patent citation: 153 | |
4 |  | Sales management,Product design,Automotive engineering, ...[+2] | patent citation: 94 | |
5 |  | patent citation: 89 | ||
6 |  | Microwave,Fast-moving consumer goods,Vacuum cleaner, ...[+2] | patent citation: 87 | |
7 | | patent citation: 83 | ||
8 | | Servo drive,Electric motor,Computer hardware, ...[+2] | patent citation: 79 | |
9 | | Refrigeration | patent citation: 63 | |
10 | | Spare part,Manufacturing engineering,Mechanical engineering | patent citation: 63 | |
11 | | Telecommunications,Wireless,Broadband, ...[+2] | patent citation: 59 | |
12 | | Mechanical engineering,Manufacturing engineering | patent citation: 57 | |
13 |  | Centrifugal pump,Manufacturing engineering,Industrial engineering, ...[+2] | patent citation: 54 | |
14 |  | Pipette,Accreditation,Biotechnology, ...[+2] | patent citation: 54 | |
15 | | patent citation: 52 | ||
16 | | Mechanical engineering,Manufacturing engineering | patent citation: 52 | |
17 | | Textile,Automation,Industrial engineering, ...[+2] | patent citation: 45 | |
18 | | Turbine,Electronics,Accessibility, ...[+2] | patent citation: 43 | |
19 |  | Injection moulding,Automation,Manufacturing engineering, ...[+2] | patent citation: 41 | |
20 |  | Slip ring,Electronics,Programmable logic controller | patent citation: 40 |