With the analysis among 34 patents, we discovered top 22 key players by total patent application. International Business Machines Corp., China Petroleum & Chemical Corp., China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute are dominant in this area. They take 32.35% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 5
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
China Petroleum and Chemical Corporation Qingdao Security Engineering Research Institute
Shandong Sheng, China
Patent: 3
Environmental Intellect, LLC
State Grid Corp. of China
Beijing Shi, China
Patent: 2
Honeywell International Technologies Ltd.
Daesung Industrial Co., Ltd.
Gyeonggi-do, South Korea
Patent: 1
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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With the analysis among related 20 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Zhejiang Electric Power Co., Ltd., State Grid Shandong Electric Power Company Gaoqing County Power Supply Company, DSPOWER Co., Ltd. take 15.00% of patent filing during this period.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Gaoqing County Power Supply Company
Shandong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shandong Saifeite Safety Engineering Technology Development Co.,Ltd.
Shandong Sheng, China
Patent: 1
Huitu Construction Engineering Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhongjianyi Bureau Group No. 2 Architecture Co., Ltd.
Beijing Shi, China
Patent: 1
Ningbo Yingshi Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
Daesung Industrial Co., Ltd.
With the analysis among related 20 patents in last 5 years, we discover 16 new entrants. Zhejiang Electric Power Co., Ltd., State Grid Shandong Electric Power Company Gaoqing County Power Supply Company, DSPOWER Co., Ltd. are the most active new entrants in this area.
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 1
State Grid Shandong Electric Power Company Gaoqing County Power Supply Company
Shandong Sheng, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shandong Saifeite Safety Engineering Technology Development Co.,Ltd.
Shandong Sheng, China
Patent: 1
Huitu Construction Engineering Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 1
Zhongjianyi Bureau Group No. 2 Architecture Co., Ltd.
Beijing Shi, China
Patent: 1
Ningbo Yingshi Information Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Daesung Industrial Co., Ltd.
State Grid Henan Electric Power Company
Henan Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hubei Sheng, China
Patent: 1