With the analysis among 17 patents, we discovered top 8 key players by total patent application. Samsung Electronics Co., Ltd., Blackberry, Siemens AG are dominant in this area. They take 58.82% of the total patent filing.
Samsung Electronics Co., Ltd.
British Virgin Islands
Patent: 4
Lucent Technologies, Inc.
New Jersey, United States
Patent: 1
Alcatel-Lucent Shanghai Bell Co., Ltd.
Shanghai Shi, China
Patent: 1
Seoul University Industry Academic Cooperation Foundation
Advantest (Singapore) Pte Ltd.
Central Singapore, Singapore
Patent: 1
No data, please try another search term
With the analysis among related 9 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Nanjing University of Posts & Telecommunications, Siemens AG, National Time Service Center of Chinese Academy of Sciences take 55.56% of patent filing during this period.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
National Time Service Center of Chinese Academy of Sciences
undefined undefined
Patent: 1
Shandong Jianzhu University
Shandong Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 4 new entrants. Nanjing University of Posts & Telecommunications, Siemens AG, National Time Service Center of Chinese Academy of Sciences are the most active new entrants in this area.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
National Time Service Center of Chinese Academy of Sciences
undefined undefined
Patent: 1
Shandong Jianzhu University
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 6 universities and scientific research institutions by total patent application. Nanjing University of Posts & Telecommunications, King Fahd University of Petroleum & Minerals, Huazhong University of Science & Technology are dominant in this area. They take 46.43% of the total patent filing.
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
King Fahd University of Petroleum & Minerals
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shandong Jianzhu University
Shandong Sheng, China
Patent: 1
Korea Advanced Institute of Science & Technology