With the analysis among 815 patents, we discovered top 464 key players by total patent application. Jinan Bangwen Pharmaceutical Technology Co., Ltd., State Grid Corp. of China, Chongqing Beijing Technology R&D Co., Ltd. are dominant in this area. They take 11.17% of the total patent filing.
Shandong Sheng, China
Patent: 41
Beijing Shi, China
Patent: 38
Chongqing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 10
Chongqing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Henan Benyun Industrial Co., Ltd.
Henan Sheng, China
Patent: 7
With the analysis among 11 patents, we discovered top 9 start-ups by total patent application. Vizsafe, Inc., KaHa Pte Ltd., Beijing Tage Zhixing Technology Co. Ltd. are active in this area.
Rhode Island, United States
Patent: 2
Central Region, Singapore
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Lombardia, Italy
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 524 patents applied in the last 5 years. We discover 426 most active companies in this area. The fast-growing State Grid Corp. of China, Chongqing Tobacco Industry Co. Ltd., Southwest Jiaotong University take 6.11% of patent filing during this period.
Beijing Shi, China
Patent: 16
Chongqing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fukushima-ken, Japan
Patent: 5
With the analysis among related 524 patents in last 5 years, we discover 372 new entrants. Chongqing Tobacco Industry Co. Ltd., Southwest Jiaotong University, Sony Group Corp. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 7
Fukushima-ken, Japan
Patent: 5
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Hong Kong SAR, China
Patent: 4
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
With the analysis among 297 patents, we discovered top 109 universities and scientific research institutions by total patent application. Tsinghua University, Southeast University, Tongji University are dominant in this area. They take 11.11% of the total patent filing.
Beijing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4