With the analysis among 14,112 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 3.22% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 197
Tokyo-to, Japan
Patent: 141
Tokyo-to, Japan
Patent: 117
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 111
Tokyo-to, Japan
Patent: 110
Ohio, United States
Patent: 74
Tokyo-to, Japan
Patent: 59
With the analysis among 33 patents, we discovered top 15 start-ups by total patent application. Lucent BioSciences, Inc., M-I LLC, The Wave Talk Co. Ltd. are active in this area.
British Columbia, Canada
Patent: 6
Texas, United States
Patent: 5
Institut National de la Santé et de la Recherche Médicale
Liuzhou Kangyun Internet Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sachsen, Germany
Patent: 1
With the analysis among related 2,621 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Ocean University of China, Zhejiang University, Gree Electric Appliances, Inc. of Zhuhai take 2.29% of patent filing during this period.
Ocean University of China
Shandong Sheng, China
Patent: 22
Zhejiang Sheng, China
Patent: 20
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 12
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 12
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 11
Jiangsu Sheng, China
Patent: 10
Nissan Chemical America Corp.
Texas, United States
Patent: 10
Jiangsu Sheng, China
Patent: 10
With the analysis among related 2,621 patents in last 5 years, we discover 322 new entrants. Nissan Chemical America Corp., Qingdao Haier Air Conditioner Co., Ltd., Pinghu Vocational Middle School are the most active new entrants in this area.
Nissan Chemical America Corp.
Texas, United States
Patent: 10
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 8
Pinghu Vocational Middle School
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Patent: 7
Technimark Precision Molding (Suzhou) Co. Ltd.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Miffett Water (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 5
Chuandong Magnetic Eletronic Co. Ltd.
Guangdong Sheng, China
Patent: 5
North Carolina, United States
Patent: 5
Xiamen Standards Biological Technology Co. Ltd.
Fujian Sheng, China
Patent: 5
Xi'an Institute of Optics & Precision Mechanics of Cas
With the analysis among 2,428 patents, we discovered top 278 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Hohai University are dominant in this area. They take 5.07% of the total patent filing.
Tianjin Shi, China
Patent: 48
Zhejiang Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 37
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 33
South China University of Technology
Guangdong Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 25
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 25
Ocean University of China
Shandong Sheng, China
Patent: 25
Beijing University of Technology
Beijing Shi, China
Patent: 20
China Agricultural University
Beijing Shi, China
Patent: 18