With the analysis among 54 patents, we discovered top 24 key players by total patent application. Koch Membrane Systems, Inc., BDF IP Holdings Ltd., EIDP, Inc. are dominant in this area. They take 37.04% of the total patent filing.
Koch Membrane Systems, Inc.
Massachusetts, United States
Patent: 8
British Columbia, Canada
Patent: 7
Delaware, United States
Patent: 5
GM Global Technology Operations LLC
Michigan, United States
Patent: 5
Fukushima-ken, Japan
Patent: 2
Ballard Power Systems, Inc.
British Columbia, Canada
Patent: 2
Wisconsin, United States
Patent: 2
No data, please try another search term
With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
Lvheng (Beijing) Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
Qingdao Qinan Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 2 new entrants.
Lvheng (Beijing) Environmental Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
Qingdao Qinan Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
King Abdullah University of Science & Technology