With the analysis among 1,057 patents, we discovered top 389 key players by total patent application. Marketech International Corp., Dow Global Technologies LLC, China Petroleum & Chemical Corp. are dominant in this area. They take 4.64% of the total patent filing.
Taiwan Province, China
Patent: 24
Michigan, United States
Patent: 14
Beijing Shi, China
Patent: 11
Shanghai Shi, China
Patent: 11
New York, United States
Patent: 10
Taiwan Province, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 2
With the analysis among related 397 patents applied in the last 5 years. We discover 268 most active companies in this area. The fast-growing Dongguan Youhui Photoelectric Technology Co., Ltd., Hunan University, Dongguan Nairui Machinery Co., Ltd. take 5.79% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
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Patent: 5
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Dongguan Zhixun Plastic Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among related 397 patents in last 5 years, we discover 230 new entrants. Dongguan Youhui Photoelectric Technology Co., Ltd., Hunan University, Dongguan Nairui Machinery Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Dongguan Zhixun Plastic Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 246 patents, we discovered top 97 universities and scientific research institutions by total patent application. Hunan University, Shanghai Institute of Microsystem & Information Technology, Nanjing University of Technology are dominant in this area. They take 12.20% of the total patent filing.
Hunan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3