With the analysis among 104 patents, we discovered top 42 key players by total patent application. Central Glass Co., Ltd., Kanto Denka Kogyo Co., Ltd., L'Air Liquide SA are dominant in this area. They take 31.73% of the total patent filing.
Tokyo-to, Japan
Patent: 16
Kanto Denka Kogyo Co., Ltd.
Shanghai Shi, China
Patent: 6
Sichuan Honghua Enterprise Co.
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Fujian Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Honeywell International Technologies Ltd.
Chevron Phillips Chemical Co. LP
Texas, United States
Patent: 3
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With the analysis among related 29 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Sichuan Honghua Enterprise Co., Fujian Del Technology Co., Ltd., Ebara Corp. take 48.28% of patent filing during this period.
Sichuan Honghua Enterprise Co.
Sichuan Sheng, China
Patent: 6
Fujian Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hebi Derui Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Ouzhong Electronic Materials (Chongqing) Co., Ltd.
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Honeywell International Technologies Ltd.
Guangdong Huate Gas Co., Ltd.
Guangdong Sheng, China
Patent: 2
JIANGSU EATON AEROSPACE MATERIALS CO.,LTD.
Jiangsu Sheng, China
Patent: 1
Technical University of Denmark
Hovedstaden, Denmark
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 11 new entrants. Sichuan Honghua Enterprise Co., Ebara Corp., Fujian Del Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Honghua Enterprise Co.
Sichuan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 4
Fujian Del Technology Co., Ltd.
Fujian Sheng, China
Patent: 4
Hebi Derui Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Ouzhong Electronic Materials (Chongqing) Co., Ltd.
Chongqing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Guangdong Huate Gas Co., Ltd.
Guangdong Sheng, China
Patent: 2
JIANGSU EATON AEROSPACE MATERIALS CO.,LTD.
Jiangsu Sheng, China
Patent: 1
Technical University of Denmark
Hovedstaden, Denmark
Patent: 1
San Luis Potosí, Mexico
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Technical University of Denmark
Hovedstaden, Denmark
Patent: 1
Yokohama National University
Kanagawa-ken, Japan
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1