With the analysis among 6,912 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 7.60% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 252
Tokyo-to, Japan
Patent: 161
Tokyo-to, Japan
Patent: 100
Fukushima-ken, Japan
Patent: 96
Tokyo-to, Japan
Patent: 86
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 76
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 72
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 69
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Shanghai Mifang Electronic Technology Co. Ltd., Shenzhen Royole Technologies Co., Ltd., SEQL, Inc. are active in this area.
Shanghai Mifang Electronic Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Virginia, United States
Patent: 1
Zhejiang Saishi Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,190 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Kunshan Weishengda Environmental Protection Equipment Co., Ltd., Chien Hwa Coating Technology, Inc., Chongqing Jinmei New Material Technology Co., Ltd. take 5.29% of patent filing during this period.
Kunshan Weishengda Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Chien Hwa Coating Technology, Inc.
Taiwan Province, China
Patent: 15
Chongqing Jinmei New Material Technology Co., Ltd.
Chongqing Shi, China
Patent: 14
Fukushima-ken, Japan
Patent: 13
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 11
Hefei Huiyao Vacuum Material Co., Ltd.
Anhui Sheng, China
Patent: 11
Jiangsu JiCui Organic Photoelectric Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Shenzhen China Star Optoelectronics Semicon Display Tech Co.
Guangdong Sheng, China
Patent: 9
Taicang Biqi New Material R&D Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 9
With the analysis among related 1,190 patents in last 5 years, we discover 387 new entrants. Kunshan Weishengda Environmental Protection Equipment Co., Ltd., Chien Hwa Coating Technology, Inc., Chongqing Jinmei New Material Technology Co., Ltd. are the most active new entrants in this area.
Kunshan Weishengda Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 34
Chien Hwa Coating Technology, Inc.
Taiwan Province, China
Patent: 15
Chongqing Jinmei New Material Technology Co., Ltd.
Chongqing Shi, China
Patent: 14
Hefei Huiyao Vacuum Material Co., Ltd.
Anhui Sheng, China
Patent: 11
Jiangsu JiCui Organic Photoelectric Technology Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Hangzhou Ernst & Young Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 8
Dalian University of Technology
Liaoning Sheng, China
Patent: 7
Shandong Mudong Vacuum Technology Co., Ltd.
Shandong Sheng, China
Patent: 7
Kunshan Xinmeiyuan Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
With the analysis among 1,104 patents, we discovered top 215 universities and scientific research institutions by total patent application. Shanghai University, Tsinghua University, Beijing University of Technology are dominant in this area. They take 9.51% of the total patent filing.
Shanghai Shi, China
Patent: 38
Beijing Shi, China
Patent: 28
Beijing University of Technology
Beijing Shi, China
Patent: 25
South China University of Technology
Guangdong Sheng, China
Patent: 19
Jilin Sheng, China
Patent: 13
National University of Food Technology
Shanghai Shi, China
Patent: 12
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 11
Tianjin Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11