With the analysis among 4,481 patents, we discovered top 494 key players by total patent application. Hyundai Motor Co., Ltd., Flooring Industries Ltd., Siemens AG are dominant in this area. They take 3.93% of the total patent filing.
Bayern, Germany
Patent: 56
Beijing Shi, China
Patent: 29
Osaka-fu, Japan
Patent: 29
New Hampshire, United States
Patent: 28
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Baden-Württemberg, Germany
Patent: 22
Tokyo-to, Japan
Patent: 18
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Blue-9 LLC, VAIO Corp. are active in this area.
Iowa, United States
Patent: 2
Nagano-ken, Japan
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Sichuan Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 392 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing State Grid Corp. of China, Pinggao Group Co., Ltd., Beijing National Railway Rsch & Design Inst of Signal & Comm take 4.08% of patent filing during this period.
Beijing Shi, China
Patent: 8
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 392 patents in last 5 years, we discover 267 new entrants. Henan east China industrial technology co., LTD, Shanghai Electrical Apparatus Research Inst. (Group) Co. Ltd, Jing Si Pureland Co Ltd are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Taiwan Province, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
South Australia, Australia
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among 166 patents, we discovered top 53 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Zhejiang University, Tsinghua University are dominant in this area. They take 13.86% of the total patent filing.
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Selangor, Malaysia
Patent: 2
Okinawa-ken, Japan
Patent: 2
Jawa Tengah, Indonesia
Patent: 2
Yunnan Sheng, China
Patent: 2