With the analysis among 795 patents, we discovered top 194 key players by total patent application. Xerox, EIDP, Inc., Weihai Hualing Opto-Electronics Co. Ltd. are dominant in this area. They take 25.16% of the total patent filing.
Connecticut, United States
Patent: 94
Delaware, United States
Patent: 77
Shandong Sheng, China
Patent: 29
California, United States
Patent: 28
Tokyo-to, Japan
Patent: 17
New York, United States
Patent: 15
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 13
New York, United States
Patent: 12
With the analysis among 8 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 4
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 137 patents applied in the last 5 years. We discover 87 most active companies in this area. The fast-growing Weihai Hualing Opto-Electronics Co. Ltd., Shanghai Publishing & Printing College, Shenzhen Yihua Time Technology Co. Ltd. take 15.33% of patent filing during this period.
Shandong Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhonghui Medical Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among related 137 patents in last 5 years, we discover 71 new entrants. Shanghai Publishing & Printing College, Beijing Institute of Technology, Shenyang CBPM & Xinda Banking Equipment Co. Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhonghui Medical Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
California, United States
Patent: 2
With the analysis among 91 patents, we discovered top 39 universities and scientific research institutions by total patent application. Universidade Federal de São Carlos, Shanghai Publishing & Printing College, Beijing Institute of Technology are dominant in this area. They take 24.18% of the total patent filing.
Rondônia, Brazil
Patent: 13
Shanghai Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 2
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Ishikawa-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2