With the analysis among 6,895 patents, we discovered top 485 key players by total patent application. EssilorLuxottica SA, HOYA Corp., Rodenstock GmbH are dominant in this area. They take 7.47% of the total patent filing.
Tokyo-to, Japan
Patent: 179
Bayern, Germany
Patent: 106
Nagano-ken, Japan
Patent: 94
California, United States
Patent: 72
Beijing Shi, China
Patent: 48
Pathum Thani, Thailand
Patent: 47
Kochi-ken, Japan
Patent: 42
With the analysis among 91 patents, we discovered top 50 start-ups by total patent application. tooz technologies GmbH, SZ DJI Technology Co., Ltd., Uyu Com are active in this area.
Baden-Württemberg, Germany
Patent: 15
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
California, United States
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 1,430 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BOE Technology Group Co., Ltd., GoerTek Technology Co., Ltd., Carl Zeiss Vision GmbH take 2.59% of patent filing during this period.
Beijing Shi, China
Patent: 13
Shandong Sheng, China
Patent: 12
California, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
With the analysis among related 1,430 patents in last 5 years, we discover 367 new entrants. Snap, Inc., Suzhou Zhengzhisoul Patent Technology Service Co., Ltd., Wuhu Kedi Electronic Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 10
Jiangsu Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 820 patents, we discovered top 196 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Jinling Institute of Technology, Guangxi University are dominant in this area. They take 6.34% of the total patent filing.
Shandong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 9
New York, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangxi Sheng, China
Patent: 5