With the analysis among 2,999 patents, we discovered top 482 key players by total patent application. Corning, Inc., CommScope Technologies LLC, State Grid Corp. of China are dominant in this area. They take 6.34% of the total patent filing.
New York, United States
Patent: 71
North Carolina, United States
Patent: 63
Beijing Shi, China
Patent: 56
Aichi-ken, Japan
Patent: 49
Kyoto-fu, Japan
Patent: 40
Minnesota, United States
Patent: 31
Shanghai Shi, China
Patent: 31
Osaka-fu, Japan
Patent: 29
With the analysis among 7 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 710 patents applied in the last 5 years. We discover 441 most active companies in this area. The fast-growing CommScope Technologies LLC, State Grid Corp. of China, Shanghai Zhongke Optical Communication Device Co. Ltd. take 7.89% of patent filing during this period.
North Carolina, United States
Patent: 26
Beijing Shi, China
Patent: 18
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Shanghai Shi, China
Patent: 8
SUFFOLK COUNTY, United Kingdom
Patent: 7
Guizhou Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among related 710 patents in last 5 years, we discover 353 new entrants. PPC Broadband Fiber Ltd., Guizhou Power Grid Co., Shenzhen Sdg Information Optical Network Technology Co Ltd. are the most active new entrants in this area.
SUFFOLK COUNTY, United Kingdom
Patent: 7
Guizhou Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
New York, United States
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 4
Georgia, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 281 patents, we discovered top 79 universities and scientific research institutions by total patent application. Beihang University, Harbin Engineering University, China University of Mining & Technology are dominant in this area. They take 13.17% of the total patent filing.
Beijing Shi, China
Patent: 17
Heilongjiang Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Hubei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4