With the analysis among 20,720 patents, we discovered top 488 key players by total patent application. HOSHIZAKI Corp., Sumitomo Seika Chemicals Co., Ltd., Baker Hughes, Inc. are dominant in this area. They take 1.99% of the total patent filing.
Aichi-ken, Japan
Patent: 153
Sumitomo Seika Chemicals Co., Ltd.
Osaka-fu, Japan
Patent: 131
Texas, United States
Patent: 128
Halliburton Energy Services, Inc.
Texas, United States
Patent: 126
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 105
Michigan, United States
Patent: 94
Tokyo-to, Japan
Patent: 92
Massachusetts, United States
Patent: 88
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 83
With the analysis among 112 patents, we discovered top 25 start-ups by total patent application. M-I LLC, Roc Water Technologies Pty, Cameron Solutions, Inc. are active in this area.
Texas, United States
Patent: 65
Roc Water Technologies Pty
Arizona, United States
Patent: 5
Rhode Island, United States
Patent: 5
Ohio, United States
Patent: 3
Institut National de la Santé et de la Recherche Médicale
Georgia, United States
Patent: 2
With the analysis among related 5,564 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Saudi Arabian Oil Co., China Petroleum & Chemical Corp. take 1.71% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 40
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 23
Southwest Petroleum University
Sichuan Sheng, China
Patent: 22
China National Petroleum Corp.
Beijing Shi, China
Patent: 21
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 20
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 18
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 17
With the analysis among related 5,564 patents in last 5 years, we discover 240 new entrants. Haier Smart Home Co., Ltd., Extrakt Process Solutions LLC, Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd. are the most active new entrants in this area.
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 13
Extrakt Process Solutions LLC
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 9
Yunmi Internet Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 9
Nissan Chemical America Corp.
Texas, United States
Patent: 9
Baden-Württemberg, Germany
Patent: 9
Chengdu Huarong Chemical Co. Ltd.
Sichuan Sheng, China
Patent: 9
Henan Billions Advanced Material Co., Ltd.
Henan Sheng, China
Patent: 8
Hanghai Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Hangzhou Water Treatment Technology Development Center Co. Ltd
Zhejiang Sheng, China
Patent: 8
With the analysis among 3,821 patents, we discovered top 285 universities and scientific research institutions by total patent application. Council of Scientific & Industrial Research, Southwest Petroleum University, Zhejiang University are dominant in this area. They take 4.19% of the total patent filing.
Council of Scientific & Industrial Research
Southwest Petroleum University
Sichuan Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 48
Tianjin Shi, China
Patent: 37
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 32
Jiangsu Sheng, China
Patent: 29
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 25
University of South Florida
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20