With the analysis among 535,287 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 4.23% of the total patent filing.
Osaka-fu, Japan
Patent: 8,703
Tokyo-to, Japan
Patent: 7,760
Tokyo-to, Japan
Patent: 6,165
Tokyo-to, Japan
Patent: 5,720
Baden-Württemberg, Germany
Patent: 5,612
Bayern, Germany
Patent: 5,210
Chiba-ken, Japan
Patent: 4,434
Aichi-ken, Japan
Patent: 4,167
Tokyo-to, Japan
Patent: 3,255
Nagano-ken, Japan
Patent: 2,764
With the analysis among 2,798 patents, we discovered top 435 start-ups by total patent application. Aisin KK, Englishco LLC, Infinitum Electric, Inc. are active in this area.
Tokyo-to, Japan
Patent: 921
New York, United States
Patent: 94
Texas, United States
Patent: 75
Shanghai Shi, China
Patent: 73
Guangdong Sheng, China
Patent: 48
Texas, United States
Patent: 46
Massachusetts, United States
Patent: 43
California, United States
Patent: 34
California, United States
Patent: 33
Texas, United States
Patent: 31
With the analysis among related 134,144 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing LG Innotek Co., Ltd., Mitsubishi Electric Corp., DENSO Corp. take 1.79% of patent filing during this period.
Tokyo-to, Japan
Patent: 838
Aichi-ken, Japan
Patent: 717
Kyoto-fu, Japan
Patent: 640
Guangdong Sheng, China
Patent: 565
Tokyo-to, Japan
Patent: 517
Tokyo-to, Japan
Patent: 395
Baden-Württemberg, Germany
Patent: 379
Osaka-fu, Japan
Patent: 327
Shandong Sheng, China
Patent: 326
With the analysis among related 134,144 patents in last 5 years, we discover 22 new entrants. Infinitum Electric, Inc., Leading Technology (Dongtai) Co., Ltd., China Aerospace Science and Industry Academy of Aviation Technology are the most active new entrants in this area.
Texas, United States
Patent: 75
Jiangsu Sheng, China
Patent: 45
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Patent: 42
Connecticut, United States
Patent: 41
Beijing Shi, China
Patent: 39
Zhejiang Sheng, China
Patent: 38
Shanghai Shi, China
Patent: 38
Guangdong Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 35
With the analysis among 53,023 patents, we discovered top 343 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Southeast University, Jiangsu University are dominant in this area. They take 4.33% of the total patent filing.
Heilongjiang Sheng, China
Patent: 835
Jiangsu Sheng, China
Patent: 782
Jiangsu Sheng, China
Patent: 681
Zhejiang Sheng, China
Patent: 671
Hubei Sheng, China
Patent: 579
Beijing Shi, China
Patent: 500
Jiangsu Sheng, China
Patent: 500
Liaoning Sheng, China
Patent: 452
Heilongjiang Sheng, China
Patent: 407
Shandong Sheng, China
Patent: 392