With the analysis among 778 patents, we discovered top 366 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 9.00% of the total patent filing.
Osaka-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Kyoto-fu, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
With the analysis among 6 patents, we discovered top 6 start-ups by total patent application. OXi Technology Co., Ltd., Veecds, Shenzhen Yitong Technology Co. Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 69 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., IHI Transport Machinery Co., Ltd., The Kansai Electric Power Co., Inc. take 10.14% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 69 patents in last 5 years, we discover 41 new entrants. Qingdao Haier Special Freezer Co., Ltd., IHI Transport Machinery Co., Ltd., Aloys F. Dornbracht GmbH & Co. KG are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Guizhou Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Qianyuling (Xiamen) Cultural and Creative Industries Co., Ltd.
Fujian Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Ningbo Shuixin Internet of Things Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 63 patents, we discovered top 37 universities and scientific research institutions by total patent application. Waseda University, Railway Technical Research Institute, North China University of Science & Technology are dominant in this area. They take 11.11% of the total patent filing.
North China University of Science & Technology
Hebei Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1