With the analysis among 75 patents, we discovered top 41 key players by total patent application. EIDP, Inc., Voith Patent GmbH, EV Group Oy are dominant in this area. They take 20.00% of the total patent filing.
Delaware, United States
Patent: 5
Delaware, United States
Patent: 3
ZURICH, Switzerland
Patent: 2
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With the analysis among related 8 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Nippon Telegraph & Telephone Corp., Huawei Technologies Co., Ltd., Chengdu Sefon Software Co., Ltd. take 62.50% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. Nippon Telegraph & Telephone Corp., Huawei Technologies Co., Ltd., Chengdu Sefon Software Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 13 patents, we discovered top 7 universities and scientific research institutions by total patent application. Shenzhen University, Beijing University of Posts & Telecommunications, South China University of Technology are dominant in this area. They take 61.54% of the total patent filing.
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Henan Sheng, China
Patent: 1