With the analysis among 13,121 patents, we discovered top 478 key players by total patent application. WoodWelding SA, Matsushita Electronics Corp., Endress+Hauser, Inc. are dominant in this area. They take 5.48% of the total patent filing.
Zug, Switzerland
Patent: 292
Osaka-fu, Japan
Patent: 252
Indiana, United States
Patent: 175
Bayern, Germany
Patent: 168
Baden-Württemberg, Germany
Patent: 151
Tokyo-to, Japan
Patent: 151
Tokyo-to, Japan
Patent: 122
Tokyo-to, Japan
Patent: 103
Tokyo-to, Japan
Patent: 87
Noord-Holland, Netherlands
Patent: 76
With the analysis among 87 patents, we discovered top 42 start-ups by total patent application. Olympic Ophthalmics, Inc., Aisin KK, IntendiMe Srl are active in this area.
Washington, United States
Patent: 12
Lombardia, Italy
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 4,757 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Endress+Hauser, Inc., Shenzhen Voxtech Co.,Ltd., WoodWelding SA take 2.19% of patent filing during this period.
Indiana, United States
Patent: 40
Guangdong Sheng, China
Patent: 34
Zug, Switzerland
Patent: 30
Baden-Württemberg, Germany
Patent: 30
Shaanxi Sheng, China
Patent: 26
Beijing Shi, China
Patent: 26
Tokyo-to, Japan
Patent: 22
Jiangsu Sheng, China
Patent: 18
Chongqing Shi, China
Patent: 17
With the analysis among related 4,757 patents in last 5 years, we discover 302 new entrants. Shenzhen Voxtech Co.,Ltd., Shenzhen Shokz Co Ltd, Olympic Ophthalmics, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 34
Washington, United States
Patent: 12
Maine, United States
Patent: 12
New York, United States
Patent: 10
Guangdong Sheng, China
Patent: 8
Nidwalden, Switzerland
Patent: 8
Hamburg, Germany
Patent: 7
With the analysis among 2,564 patents, we discovered top 288 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Zhejiang University are dominant in this area. They take 4.13% of the total patent filing.
Shaanxi Sheng, China
Patent: 44
Beijing Shi, China
Patent: 32
Zhejiang Sheng, China
Patent: 28
Jiangsu Sheng, China
Patent: 27
Beijing Shi, China
Patent: 26
Beijing Shi, China
Patent: 25
Shaanxi Sheng, China
Patent: 24
Hubei Sheng, China
Patent: 24
Chongqing Shi, China
Patent: 23
Liaoning Sheng, China
Patent: 22