With the analysis among 586 patents, we discovered top 143 key players by total patent application. Siemens AG, Westinghouse Electric Co. LLC, International Business Machines Corp. are dominant in this area. They take 21.50% of the total patent filing.
Bayern, Germany
Patent: 71
Gansu Sheng, China
Patent: 32
New York, United States
Patent: 23
Massachusetts, United States
Patent: 20
Georgia, United States
Patent: 18
California, United States
Patent: 14
California, United States
Patent: 12
Osaka-fu, Japan
Patent: 11
Noord-Holland, Netherlands
Patent: 10
No data, please try another search term
With the analysis among related 82 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Microsoft Technology Licensing LLC, The 11th Research Institute of China Electronics Technology Corporation, Yunnan Beifang Kunwu Optoelectro Technology Development Co. take 30.49% of patent filing during this period.
Washington, United States
Patent: 10
undefined undefined
Patent: 8
Yunnan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 3
undefined undefined
Patent: 3
Ohio, United States
Patent: 3
undefined undefined
Patent: 3
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 26 new entrants. Microsoft Technology Licensing LLC, Anhui Guangzhi Technology Co., Ltd., Procter & Gamble Co. are the most active new entrants in this area.
Washington, United States
Patent: 10
Anhui Sheng, China
Patent: 3
Ohio, United States
Patent: 3
undefined undefined
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 152 patents, we discovered top 30 universities and scientific research institutions by total patent application. Lviv Polytechnic National University, Nankai University, University of Houston are dominant in this area. They take 26.97% of the total patent filing.
Tianjin Shi, China
Patent: 5
Texas, United States
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
undefined undefined
Patent: 2