With the analysis among 5,280 patents, we discovered top 476 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Ebara Corp. are dominant in this area. They take 3.67% of the total patent filing.
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 62
Shandong Sheng, China
Patent: 56
New York, United States
Patent: 51
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 43
Osaka-fu, Japan
Patent: 42
CHESHIRE, United Kingdom
Patent: 41
Osaka-fu, Japan
Patent: 36
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Aisin KK, I Peace, Inc., optoLANE Technologies, Inc. are active in this area.
California, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shiga-ken, Japan
Patent: 1
Oregon, United States
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 768 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., DAIKIN INDUSTRIES Ltd., Dalian Petrochemical Research Institute of China Petrochemical Corporation take 2.86% of patent filing during this period.
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 6
Fukushima-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among related 768 patents in last 5 years, we discover 385 new entrants. Dalian Petrochemical Research Institute of China Petrochemical Corporation, Medtronic MiniMed, Inc., Shenzhen Haizhuo Biotechnology Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 6
California, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Hovedstaden, Denmark
Patent: 4
Tianjin Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Massachusetts, United States
Patent: 3
Texas, United States
Patent: 3
With the analysis among 951 patents, we discovered top 259 universities and scientific research institutions by total patent application. Tsinghua University, Dongguan University of Technology, Southeast University are dominant in this area. They take 5.57% of the total patent filing.
Beijing Shi, China
Patent: 22
Guangdong Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9