With the analysis among 24,982 patents, we discovered top 489 key players by total patent application. DENSO Corp., Mitsubishi Electric Corp., Toyota Motor Corp. are dominant in this area. They take 3.37% of the total patent filing.
Aichi-ken, Japan
Patent: 296
Tokyo-to, Japan
Patent: 291
Tokyo-to, Japan
Patent: 256
Tokyo-to, Japan
Patent: 252
Massachusetts, United States
Patent: 239
Tokyo-to, Japan
Patent: 239
Baden-Württemberg, Germany
Patent: 238
Osaka-fu, Japan
Patent: 224
Bayern, Germany
Patent: 186
Tokyo-to, Japan
Patent: 184
With the analysis among 141 patents, we discovered top 34 start-ups by total patent application. Aisin KK, Meril Life Sciences Pvt Ltd., DK Medical Technology (Suzhou) Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 83
Daman and Diu, India
Patent: 6
Jiangsu Sheng, China
Patent: 6
BRISTOL, United Kingdom
Patent: 4
New York, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 1,961 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Yuchai Xinlan New Energy Power Technology Co., Ltd., Guangxi Yuchai Machinery Co., Ltd., Toyota Motor Corp. take 2.60% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 19
Guangxi Zhuangzu Zizhiqu, China
Patent: 18
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 12
Heilongjiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Hessen, Germany
Patent: 11
With the analysis among related 1,961 patents in last 5 years, we discover 293 new entrants. Johnson & Johnson Vision Care, Inc., Harbin Electric Co. Ltd., OCULUS Optikgeräte GmbH are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 11
Hessen, Germany
Patent: 11
Vest-Agder, Norway
Patent: 9
ZURICH, Switzerland
Patent: 8
New Mexico, France
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
With the analysis among 861 patents, we discovered top 186 universities and scientific research institutions by total patent application. Tsinghua University, Jiangsu University, Harbin Institute of Technology are dominant in this area. They take 6.85% of the total patent filing.
Beijing Shi, China
Patent: 23
Jiangsu Sheng, China
Patent: 19
Heilongjiang Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Beijing Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Ontario, Canada
Patent: 12
Shaanxi Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9