With the analysis among 331 patents, we discovered top 117 key players by total patent application. Yoshino Kogyosho Co. Ltd., Semiconductor Energy Laboratory Co., Ltd., Eastman Chemical Co. are dominant in this area. They take 37.16% of the total patent filing.
Yoshino Kogyosho Co. Ltd.
Tokyo-to, Japan
Patent: 63
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 38
Tennessee, United States
Patent: 22
Tokyo-to, Japan
Patent: 11
Delaware, United States
Patent: 8
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Taiwan Province, China
Patent: 7
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 7
With the analysis among 6 patents, we discovered top 1 start-ups by total patent application.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 6
With the analysis among related 71 patents applied in the last 5 years. We discover 59 most active companies in this area. The fast-growing Yangtze Memory Technologies Co., Ltd., Semiconductor Energy Laboratory Co., Ltd., GlobalWafers Co., Ltd. take 15.49% of patent filing during this period.
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 5
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Taiwan Province, China
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Huangshan Friendship Nanhai New Material Co., Ltd.
Anhui Sheng, China
Patent: 2
Chengdu Huarong Chemical Co. Ltd.
Sichuan Sheng, China
Patent: 2
Gyeongsangbuk-do, South Korea
Patent: 2
Ningxia Huizi Zizhiqu, China
Patent: 2
China Energy Investment Corp., Ltd.
Beijing Shi, China
Patent: 2
National Institute of Clean & Low Carbon Energy
Beijing Shi, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 47 new entrants. Ningxia University, Huangshan Friendship Nanhai New Material Co., Ltd., Chengdu Huarong Chemical Co. Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 2
Huangshan Friendship Nanhai New Material Co., Ltd.
Anhui Sheng, China
Patent: 2
Chengdu Huarong Chemical Co. Ltd.
Sichuan Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Gyeongsangbuk-do, South Korea
Patent: 2
Shaanxi Fujie Pharmaceutical Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Changzhou Shichuang Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Changzhou Xinzhanjiang Special Fiber Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Cinf Engineering Co. Ltd.
Hunan Sheng, China
Patent: 1
Kongqingcheng Piwei Automation Co., Ltd.
Jiangxi Sheng, China
Patent: 1
With the analysis among 77 patents, we discovered top 36 universities and scientific research institutions by total patent application. Tsinghua University, Sinopec Research Institute of Petroleum Processing, Jilin University are dominant in this area. They take 28.57% of the total patent filing.
Beijing Shi, China
Patent: 8
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 6
Jilin Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
East China Normal University
Shanghai Shi, China
Patent: 2
Beijing Institute of Petrochemical Technology
Beijing Shi, China
Patent: 2