With the analysis among 2,698 patents, we discovered top 486 key players by total patent application. State Grid Corp. of China, NEC Corp., Hitachi Ltd. are dominant in this area. They take 6.78% of the total patent filing.
Beijing Shi, China
Patent: 93
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 42
Illinois, United States
Patent: 33
Massachusetts, United States
Patent: 30
Bayern, Germany
Patent: 28
Tokyo-to, Japan
Patent: 28
Guangdong Sheng, China
Patent: 23
With the analysis among 9 patents, we discovered top 7 start-ups by total patent application. SmashToast, Inc., Heila Technologies, Inc., Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Missouri, United States
Patent: 2
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 1
Colorado, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
California, United States
Patent: 1
With the analysis among related 905 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, LaserMotive LLC, Corning Optical Communications LLC take 6.19% of patent filing during this period.
Beijing Shi, China
Patent: 31
Washington, United States
Patent: 13
North Carolina, United States
Patent: 12
California, United States
Patent: 9
Texas, United States
Patent: 9
Baden-Württemberg, Germany
Patent: 8
New York, United States
Patent: 7
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
With the analysis among related 905 patents in last 5 years, we discover 446 new entrants. Corning Optical Communications LLC, Bj Energy Solutions LLC, CONMED Corp. are the most active new entrants in this area.
North Carolina, United States
Patent: 12
Texas, United States
Patent: 9
New York, United States
Patent: 7
Shandong Sheng, China
Patent: 6
California, United States
Patent: 5
Henan Sheng, China
Patent: 4
SUFFOLK COUNTY, United Kingdom
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 200 patents, we discovered top 72 universities and scientific research institutions by total patent application. North China Electric Power University, Harbin University of Science & Technology, Harbin Institute of Technology are dominant in this area. They take 10.00% of the total patent filing.
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Missouri, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2