With the analysis among 67 patents, we discovered top 27 key players by total patent application. Sherritt International Corp., Amminex Emissions Technology A/S, Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 31.34% of the total patent filing.
Sherritt International Corp.
Amminex Emissions Technology A/S
Hovedstaden, Denmark
Patent: 7
Sumitomo Metal Mining Co. Ltd.
Delaware, United States
Patent: 3
Kochi-ken, Japan
Patent: 3
New Jersey, United States
Patent: 1
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With the analysis among related 7 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Sherritt International Corp., Saint Golay (Beijing) Technology Co., Ltd., Shanxi University take 71.43% of patent filing during this period.
Sherritt International Corp.
Saint Golay (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
University of the Ryukyus
Okinawa-ken, Japan
Patent: 1
With the analysis among related 7 patents in last 5 years, we discover 3 new entrants.
Saint Golay (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
University of the Ryukyus
Okinawa-ken, Japan
Patent: 1
With the analysis among 17 patents, we discovered top 7 universities and scientific research institutions by total patent application. Yamagata University, Technical University of Denmark, Hiroshima University are dominant in this area. They take 70.59% of the total patent filing.
Yamagata-ken, Japan
Patent: 2
Technical University of Denmark
Hovedstaden, Denmark
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Beijing Normal University
Beijing Shi, China
Patent: 1
University of the Ryukyus
Okinawa-ken, Japan
Patent: 1
Shanxi Sheng, China
Patent: 1
Otsuma Gakuin Educational Institution