With the analysis among 926 patents, we discovered top 452 key players by total patent application. Sumitomo Electric Industries Ltd., Honeywell International Technologies Ltd., State Grid Corp. of China are dominant in this area. They take 14.58% of the total patent filing.
Osaka-fu, Japan
Patent: 61
DUBLIN, Ireland
Patent: 38
Beijing Shi, China
Patent: 36
Minnesota, United States
Patent: 21
Minnesota, United States
Patent: 16
Minnesota, United States
Patent: 16
Virginia, United States
Patent: 16
Aichi-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 352 patents applied in the last 5 years. We discover 253 most active companies in this area. The fast-growing State Grid Corp. of China, Wuhan Raycus Fiber Laser Technologies Co., Ltd., Northrop Grumman Systems Corp. take 9.94% of patent filing during this period.
Beijing Shi, China
Patent: 20
Hubei Sheng, China
Patent: 8
Virginia, United States
Patent: 7
Hubei Sheng, China
Patent: 6
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
With the analysis among related 352 patents in last 5 years, we discover 218 new entrants. Wuhan Raycus Fiber Laser Technologies Co., Ltd., Wuhan Jingtian Zhiguang Technology Co., Ltd., Anello Photonics, Inc. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 6
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Texas, United States
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among 147 patents, we discovered top 28 universities and scientific research institutions by total patent application. Beihang University, Southeast University, Zhejiang University are dominant in this area. They take 14.97% of the total patent filing.
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Tianjin Shi, China
Patent: 3
Taiwan Province, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1