With the analysis among 996 patents, we discovered top 486 key players by total patent application. Matsushita Electronics Corp., Japan Tobacco, Inc., Sony Group Corp. are dominant in this area. They take 5.82% of the total patent filing.
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 15
Beijing Shi, China
Patent: 14
Toyama-ken, Japan
Patent: 13
Bayern, Germany
Patent: 12
Noord-Holland, Netherlands
Patent: 12
Philip Morris Products SA
Telefonaktiebolaget LM Ericsson
With the analysis among 6 patents, we discovered top 2 start-ups by total patent application.
Virginia, United States
Patent: 4
With the analysis among related 97 patents applied in the last 5 years. We discover 72 most active companies in this area. The fast-growing Southeast University, Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd. take 8.25% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 97 patents in last 5 years, we discover 62 new entrants. Southeast University, Huawei Technologies Co., Ltd., Shenzhen Graduate School of Tsinghua University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among 100 patents, we discovered top 42 universities and scientific research institutions by total patent application. Beihang University, Chang'an University, Xi'an Jiaotong University are dominant in this area. They take 27.00% of the total patent filing.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Mazowieckie, Poland
Patent: 2
Hubei Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2