With the analysis among 89,186 patents, we discovered top 486 key players by total patent application. Toray Industries, Inc., Nitto Denko Corp., Toyota Motor Corp. are dominant in this area. They take 3.31% of the total patent filing.
Tokyo-to, Japan
Patent: 1,117
Osaka-fu, Japan
Patent: 954
Tokyo-to, Japan
Patent: 878
Massachusetts, United States
Patent: 738
Baden-Württemberg, Germany
Patent: 711
Samsung Electronics Co., Ltd.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 532
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 482
Baxter International, Inc.
Illinois, United States
Patent: 466
Tokyo-to, Japan
Patent: 464
With the analysis among 418 patents, we discovered top 140 start-ups by total patent application. Aisin KK, Intarcia Therapeutics, Inc., Institut National de la Santé et de la Recherche Médicale are active in this area.
Tokyo-to, Japan
Patent: 62
Intarcia Therapeutics, Inc.
California, United States
Patent: 54
Institut National de la Santé et de la Recherche Médicale
HPS Home Power Solutions AG
Berlin, Germany
Patent: 14
California, United States
Patent: 12
Illinois, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Hunan Aowei Environmental Technology Co., Ltd.
Hunan Sheng, China
Patent: 8
California, United States
Patent: 7
With the analysis among related 6,977 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Infineon Technologies AG, Gree Electric Appliances, Inc. of Zhuhai, NGK Insulators, Ltd. take 1.30% of patent filing during this period.
Bayern, Germany
Patent: 34
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 30
Aichi-ken, Japan
Patent: 27
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 22
Gaz Transport et Technigaz
Tokyo-to, Japan
Patent: 21
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 18
With the analysis among related 6,977 patents in last 5 years, we discover 157 new entrants. xMEMS Labs, Inc., Vectura Delivery Devices Ltd., BGI Genomics Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 12
Vectura Delivery Devices Ltd.
Cambridgeshire, United Kingdom
Patent: 8
Guangdong Sheng, China
Patent: 8
Suzhou Runmo Water Treatment Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Liyang Excellence New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Envirostream Solutions Pty Ltd.
Victoria, Australia
Patent: 7
Guangdong Chestnut Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Haibo Membrane Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Oxford Space Systems Ltd.
kangda membrane structure engineering co.,ltd
Tianjin Shi, China
Patent: 6
With the analysis among 9,958 patents, we discovered top 321 universities and scientific research institutions by total patent application. Tsinghua University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhejiang University are dominant in this area. They take 5.17% of the total patent filing.
Beijing Shi, China
Patent: 114
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 105
Zhejiang Sheng, China
Patent: 101
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 92
California Institute of Technology
California, United States
Patent: 77
Shanghai Shi, China
Patent: 67
Council of Scientific & Industrial Research
South China University of Technology
Guangdong Sheng, China
Patent: 65
Korea Institute of Science & Technology
Tianjin Shi, China
Patent: 62