With the analysis among 936 patents, we discovered top 319 key players by total patent application. Siemens AG, Telefonaktiebolaget LM Ericsson, De la Rue International Ltd. are dominant in this area. They take 7.05% of the total patent filing.
Bayern, Germany
Patent: 23
Telefonaktiebolaget LM Ericsson
Hampshire, United Kingdom
Patent: 21
Noord-Holland, Netherlands
Patent: 19
British Columbia, Canada
Patent: 19
Massachusetts, United States
Patent: 13
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
With the analysis among 15 patents, we discovered top 6 start-ups by total patent application. Sound Object Technologies SA, Pendar Technologies, LLC, Yangzhou Yuan Electronic Technology Co., Ltd. are active in this area.
Mazowieckie, Poland
Patent: 9
Massachusetts, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Elemind Technologies, Inc.
Massachusetts, United States
Patent: 1
Glasgow City, United Kingdom
Patent: 1
New York, United States
Patent: 1
With the analysis among related 134 patents applied in the last 5 years. We discover 119 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Faiveley Transport Italia SpA, Nuvoton Technology Corp. take 9.70% of patent filing during this period.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hebei Sheng, China
Patent: 2
Texas, United States
Patent: 2
Centre National De La Recherche Scientif
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
With the analysis among related 134 patents in last 5 years, we discover 89 new entrants. Faiveley Transport Italia SpA, Hebei University of Technology, Institut Polytechnique De Bordeaux are the most active new entrants in this area.
Hebei Sheng, China
Patent: 2
California, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Bretagne, France
Patent: 2
Centre National De La Recherche Scientif
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among 189 patents, we discovered top 81 universities and scientific research institutions by total patent application. University of Rochester, North China Electric Power University, Xidian University are dominant in this area. They take 14.29% of the total patent filing.
New York, United States
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3