With the analysis among 404 patents, we discovered top 174 key players by total patent application. WAM Industriale SpA, W.A.M SARL, Norsk Hydro ASA are dominant in this area. They take 9.41% of the total patent filing.
Møre og Romsdal, Norway
Patent: 8
Emilia-Romagna, Italy
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
Utrecht, Netherlands
Patent: 1
With the analysis among related 82 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Chongqing Weifan Environmental Protection Technology Co., Ltd., Xi'an Tipu Electronic Technology Co., Ltd., Shenzhen Royole Technologies Co., Ltd. take 12.20% of patent filing during this period.
Chongqing Shi, China
Patent: 4
Xi'an Tipu Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
China State Construction Engineering (Group) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 82 patents in last 5 years, we discover 52 new entrants. Chongqing Weifan Environmental Protection Technology Co., Ltd., Xi'an Tipu Electronic Technology Co., Ltd., Shenzhen Royole Technologies Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 4
Xi'an Tipu Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
China State Construction Engineering (Group) Co., Ltd.
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 43 patents, we discovered top 27 universities and scientific research institutions by total patent application. St. Petersburg State University of Water Communications, University of Kassel, Kunming University of Science & Technology are dominant in this area. They take 16.28% of the total patent filing.
CITY OF ST. PETERSBURG, Russia
Patent: 3
Yunnan Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
West Virginia, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1