With the analysis among 3,402 patents, we discovered top 481 key players by total patent application. Shin-Etsu Chemical Co., Ltd., Sumitomo Chemical Co., Ltd., Kuraray Co., Ltd. are dominant in this area. They take 13.55% of the total patent filing.
Shin-Etsu Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 304
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 81
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 49
Xiamen Leading Optics Co., Ltd.
Fujian Sheng, China
Patent: 45
The Nippon Synthetic Chemical Industry Co., Ltd.
Osaka-fu, Japan
Patent: 41
Japan Polypropylene Corp.
Tokyo-to, Japan
Patent: 39
Guangdong Sheng, China
Patent: 36
With the analysis among 102 patents, we discovered top 47 start-ups by total patent application. Eapil, Accel Robotics Corp., Yunyi Zhilian (Shanghai) Information Technology Co. Ltd. are active in this area.
Sichuan Sheng, China
Patent: 11
California, United States
Patent: 6
Yunyi Zhilian (Shanghai) Information Technology Co. Ltd.
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 6
Zongmu Technology (Shanghai) Co. Ltd.
Shanghai Shi, China
Patent: 5
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among related 1,485 patents applied in the last 5 years. We discover 499 most active companies in this area. The fast-growing Xiamen Leading Optics Co., Ltd., Arashi Vision Inc., Canon Co., Ltd take 6.87% of patent filing during this period.
Xiamen Leading Optics Co., Ltd.
Fujian Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 29
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Patent: 28
Kyoto-fu, Japan
Patent: 28
California, United States
Patent: 24
Tokyo-to, Japan
Patent: 18
Hangzhou Hikvision Digital Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 16
California, United States
Patent: 11
Tokyo-to, Japan
Patent: 11
Sichuan Sheng, China
Patent: 10
With the analysis among related 1,484 patents in last 5 years, we discover 415 new entrants. Xiamen Leading Optics Co., Ltd., OMRON Corp., Sichuan Shenruishi Technology Co., Ltd. are the most active new entrants in this area.
Xiamen Leading Optics Co., Ltd.
Fujian Sheng, China
Patent: 45
Kyoto-fu, Japan
Patent: 28
Sichuan Shenruishi Technology Co., Ltd.
Sichuan Sheng, China
Patent: 8
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Zhejiang Dahua Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 7
Apollo Zhilian (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 6
California, United States
Patent: 6
With the analysis among 384 patents, we discovered top 131 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Zhejiang University, Beihang University are dominant in this area. They take 10.42% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 23
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 8
Beijing Institute of Technology
Beijing Shi, China
Patent: 7
Beijing Jiaotong University
Beijing Shi, China
Patent: 7
Tianjin University of Technology
Tianjin Shi, China
Patent: 6
Fujian Sheng, China
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Hefei University of Technology
Anhui Sheng, China
Patent: 5
Wuhan University of Technology
Hubei Sheng, China
Patent: 5