With the analysis among 1,643 patents, we discovered top 472 key players by total patent application. DAIKIN INDUSTRIES Ltd., Nippon Light Metal Co., Ltd., Tenneco (Suzhou) Emission System Co. Ltd. are dominant in this area. They take 5.90% of the total patent filing.
Osaka-fu, Japan
Patent: 61
Tokyo-to, Japan
Patent: 18
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 16
Arizona, United States
Patent: 14
Osaka-fu, Japan
Patent: 13
Shandong Sheng, China
Patent: 13
Aichi-ken, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 12
With the analysis among 12 patents, we discovered top 6 start-ups by total patent application. Apex, Borealis Wind, Inc., Ningbo Qingting Vision Technology Co. Ltd. are active in this area.
Utah, United States
Patent: 6
Zhejiang Sheng, China
Patent: 1
Roam Technologies Pty Ltd.
New South Wales, Australia
Patent: 1
With the analysis among related 640 patents applied in the last 5 years. We discover 386 most active companies in this area. The fast-growing DAIKIN INDUSTRIES Ltd., Wuxi Beirun Petrochemical Equipment Co., Ltd., Tenneco (Suzhou) Emission System Co. Ltd. take 10.78% of patent filing during this period.
Osaka-fu, Japan
Patent: 35
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Aichi-ken, Japan
Patent: 5
With the analysis among related 640 patents in last 5 years, we discover 344 new entrants. Wuxi Beirun Petrochemical Equipment Co., Ltd., Fuji Electric Co., Ltd., Soken Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 18
Michigan, United States
Patent: 4
Shanghai Shi, China
Patent: 4
Henan Sheng, China
Patent: 3
Yituofu Electric (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
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Patent: 3
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Patent: 3
With the analysis among 212 patents, we discovered top 78 universities and scientific research institutions by total patent application. Far East University, The University of Southampton, South China University of Technology are dominant in this area. They take 9.91% of the total patent filing.
SOUTHAMPTON, United Kingdom
Patent: 7
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3