With the analysis among 990 patents, we discovered top 452 key players by total patent application. Imalux Corp., Ricoh Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 6.67% of the total patent filing.
Ohio, United States
Patent: 32
Tokyo-to, Japan
Patent: 18
Osaka-fu, Japan
Patent: 16
Shanghai Shi, China
Patent: 14
Tokyo-to, Japan
Patent: 11
Shaanxi Sheng, China
Patent: 11
Michigan, United States
Patent: 8
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 8
With the analysis among 11 patents, we discovered top 4 start-ups by total patent application. Ricovr Healthcare, Inc., Accelovant Technologies Corp., Kepler are active in this area.
New Jersey, United States
Patent: 7
British Columbia, Canada
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 876 patents applied in the last 5 years. We discover 495 most active companies in this area. The fast-growing Xi'an Jiaotong University, Institute of Fluid Physics, China Academy of Engineering Physics, Harbin Engineering University take 7.08% of patent filing during this period.
Shaanxi Sheng, China
Patent: 24
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Patent: 23
Heilongjiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Hebei Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 9
Tamil Nadu, India
Patent: 9
Guangdong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 7
With the analysis among related 876 patents in last 5 years, we discover 400 new entrants. Indian Institute of Technology Madras, Ricovr Healthcare, Inc., Shandong Yuneng Control Engineering Co., Ltd. are the most active new entrants in this area.
Tamil Nadu, India
Patent: 9
New Jersey, United States
Patent: 7
Shandong Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Missouri, United States
Patent: 6
Wuhan Gepu Optoelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
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Patent: 4
With the analysis among 1,022 patents, we discovered top 222 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Harbin Engineering University, Tianjin University are dominant in this area. They take 8.32% of the total patent filing.
Shaanxi Sheng, China
Patent: 28
Heilongjiang Sheng, China
Patent: 22
Tianjin Shi, China
Patent: 19
Beijing Shi, China
Patent: 18
Zhejiang Sheng, China
Patent: 17
Heilongjiang Sheng, China
Patent: 15
Hebei Sheng, China
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Shanghai Shi, China
Patent: 12
Guangdong Sheng, China
Patent: 12