With the analysis among 284 patents, we discovered top 118 key players by total patent application. The Boeing Co., State Grid Corp. of China, Federal Law Enforcement Development Services, Inc. are dominant in this area. They take 37.68% of the total patent filing.
Illinois, United States
Patent: 63
Beijing Shi, China
Patent: 22
Massachusetts, United States
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Fujian Sheng, China
Patent: 6
No data, please try another search term
With the analysis among related 73 patents applied in the last 5 years. We discover 48 most active companies in this area. The fast-growing The Boeing Co., Federal Law Enforcement Development Services, Inc., Nanjing Fidel Electronic Technology Co., Ltd. take 38.36% of patent filing during this period.
Illinois, United States
Patent: 19
Nanjing Fidel Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Qingdao Topscomm Communication Co., Ltd.
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 38 new entrants. Nanjing Fidel Electronic Technology Co., Ltd., Qingdao Dingxin Communication Technology Co., Ltd., State Grid Jiangxi Electric Power Co., Ltd. Electric Power Research Institute are the most active new entrants in this area.
Nanjing Fidel Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiashan Jinghui Photoelectricity Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among 15 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1