With the analysis among 249 patents, we discovered top 133 key players by total patent application. Siemens AG, Matsushita Electronics Corp., North America, Inc. are dominant in this area. They take 11.65% of the total patent filing.
Bayern, Germany
Patent: 11
Delaware, United States
Patent: 9
Baden-Württemberg, Germany
Patent: 6
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 2
With the analysis among related 19 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing North America, Inc., SoundHound, Inc., Dongguan Lianzhou Intellectual Property Operation Management Co., Ltd. take 21.05% of patent filing during this period.
Delaware, United States
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 16 new entrants. SoundHound, Inc., Dongguan Lianzhou Intellectual Property Operation Management Co., Ltd., Henan Normal University are the most active new entrants in this area.
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 23 patents, we discovered top 15 universities and scientific research institutions by total patent application. Central South University, Renmin University of China, Tsinghua University are dominant in this area. They take 21.74% of the total patent filing.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Suceava, Romania
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1