With the analysis among 299 patents, we discovered top 155 key players by total patent application. CHEMETALL GmbH, Westinghouse Electric Co. LLC, Japan Storage Battery Co., Ltd. are dominant in this area. They take 9.36% of the total patent filing.
Hessen, Germany
Patent: 11
Westinghouse Electric Co. LLC
Gansu Sheng, China
Patent: 9
Japan Storage Battery Co., Ltd.
Massachusetts, United States
Patent: 7
Axcelis Technologies, Inc.
Massachusetts, United States
Patent: 6
Matsushita Electronics Corp.
Shenyang Kaidi Insulation Technology Co. Ltd.
Liaoning Sheng, China
Patent: 6
Korea Electric Power Corp.
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With the analysis among related 59 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Axcelis Technologies, Inc., Central Glass Co., Ltd., CHEMETALL GmbH take 27.12% of patent filing during this period.
Axcelis Technologies, Inc.
Massachusetts, United States
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Monolith Gmbh Bürosysteme
Korea Electric Power Corp.
China Nuclear Power Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
Nan Da Guang Dian ( Zi Bo ) You Xian Gong Si
Shandong Sheng, China
Patent: 1
With the analysis among related 59 patents in last 5 years, we discover 33 new entrants. Axcelis Technologies, Inc., Tokyo Electron Ltd., State Grid Corp. of China are the most active new entrants in this area.
Axcelis Technologies, Inc.
Massachusetts, United States
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Monolith Gmbh Bürosysteme
China Nuclear Power Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
Heilongjiang Electric Power Science Research Institute
Heilongjiang Sheng, China
Patent: 1
Nan Da Guang Dian ( Zi Bo ) You Xian Gong Si
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Purification Equipment Research Institute of CSIC
Hebei Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 17 universities and scientific research institutions by total patent application. Sichuan Normal University, Universidade Federal de São Carlos, Yunnan Minzu University are dominant in this area. They take 22.73% of the total patent filing.
Sichuan Normal University
Sichuan Sheng, China
Patent: 6
Universidade Federal de São Carlos
Rondônia, Brazil
Patent: 2
Yunnan Sheng, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Jilin Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 1
Universidade Federal de Goiás
National Sun Yat-Sen University
Taiwan Province, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1