With the analysis among 152 patents, we discovered top 47 key players by total patent application. Huanic Corp., Herstal SA, Sandberg Development AB are dominant in this area. They take 41.45% of the total patent filing.
Shaanxi Sheng, China
Patent: 45
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Wisconsin, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 89 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Huanic Corp., Zhu Hai Shi Min Fu Guang Xue Yi Qi You Xian Gong Si, Nantong Yuntian Photoelectric Technology Co., Ltd. take 32.58% of patent filing during this period.
Shaanxi Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Wisconsin, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Danyang Shunbo Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 26 new entrants. Nantong Yuntian Photoelectric Technology Co., Ltd., Sheltered Wings, Inc., Zhuhai Linping Optical Instrument Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Wisconsin, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Danyang Shunbo Photoelectric Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shanghai Xujie Weite Trading Co., Ltd.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Hunan Sheng, China
Patent: 1