With the analysis among 321 patents, we discovered top 205 key players by total patent application. Air Products & Chemicals, Inc., Micro Motion, Inc., EIDP, Inc. are dominant in this area. They take 12.15% of the total patent filing.
Pennsylvania, United States
Patent: 23
Colorado, United States
Patent: 9
Delaware, United States
Patent: 7
Iowa, United States
Patent: 6
California, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Texas, United States
Patent: 5
New Mexico, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 329 patents applied in the last 5 years. We discover 224 most active companies in this area. The fast-growing Johnson & Johnson Surgical Vision, Inc., Shanghai Boci Electronic Technology Co., Ltd., Micro Motion, Inc. take 5.17% of patent filing during this period.
California, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Colorado, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Zhejiang Haoyong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 329 patents in last 5 years, we discover 218 new entrants. Johnson & Johnson Surgical Vision, Inc., Shanghai Boci Electronic Technology Co., Ltd., Xi'an Polytechnic University are the most active new entrants in this area.
California, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 3
Zhejiang Haoyong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
With the analysis among 87 patents, we discovered top 43 universities and scientific research institutions by total patent application. Xi'an Polytechnic University, Chinese Academy of Sciences Institute of Acoustics, Shandong University are dominant in this area. They take 12.64% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1