With the analysis among 161 patents, we discovered top 75 key players by total patent application. Fujitsu Ltd., AT&T Delaware Intellectual Property, Inc., Comptel Oyj are dominant in this area. They take 23.60% of the total patent filing.
Tokyo-to, Japan
Patent: 18
AT&T Delaware Intellectual Property, Inc.
Texas, United States
Patent: 13
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
AT&T Intellectual Property I LP
Georgia, United States
Patent: 6
Siemens Mobility Pty Ltd.
International Business Machines Corp.
New York, United States
Patent: 5
Nuovo Pignone Tecnologie Srl
Accenture Global Services Ltd.
Guodian United Power Technology Co., Ltd.
Beijing Shi, China
Patent: 4
No data, please try another search term
With the analysis among related 25 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Nuovo Pignone Tecnologie Srl, Agricultural University of Hebei, International Business Machines Corp. take 36.00% of patent filing during this period.
Nuovo Pignone Tecnologie Srl
Agricultural University of Hebei
Hebei Sheng, China
Patent: 2
International Business Machines Corp.
New York, United States
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Level 3 Communications LLC
Colorado, United States
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Illinois, United States
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 17 new entrants. Nuovo Pignone Tecnologie Srl, Agricultural University of Hebei, Shenyang Polytechnic University are the most active new entrants in this area.
Nuovo Pignone Tecnologie Srl
Agricultural University of Hebei
Hebei Sheng, China
Patent: 2
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Level 3 Communications LLC
Colorado, United States
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
AVIC Shaanxi Qianshan Avionics Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Shanghai Intelligent Manufacturing Function Platform Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. The Hong Kong University of Science & Technology, Agricultural University of Hebei, Shanghai Jiao Tong University are dominant in this area. They take 40.00% of the total patent filing.
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 2
Agricultural University of Hebei
Hebei Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1