With the analysis among 4,331 patents, we discovered top 482 key players by total patent application. SANYO Electric Co., Ltd., Matsushita Electronics Corp., Samsung SDI Co., Ltd. are dominant in this area. They take 15.72% of the total patent filing.
California, United States
Patent: 281
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 202
Chungcheongnam-do, South Korea
Patent: 198
Shin-Kobe Electric Machinery Co., Ltd.
Tokyo-to, Japan
Patent: 61
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 35
Tokyo-to, Japan
Patent: 34
Nagano-ken, Japan
Patent: 33
Kyoto-fu, Japan
Patent: 33
Fukuoka-ken, Japan
Patent: 28
Tokyo-to, Japan
Patent: 23
With the analysis among 22 patents, we discovered top 6 start-ups by total patent application. Northvolt AB, Aisin KK, Shenzhen Han's Robot Co., Ltd. are active in this area.
Shenzhen Han's Robot Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Huacun Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Dsee.Lab Digital Technology Ltd.
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,202 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing SANYO Electric Co., Ltd., Northvolt AB, Taiyo Yuden Co., Ltd. take 5.16% of patent filing during this period.
California, United States
Patent: 40
Xiamen Eco Lighting Co., Ltd.
Fujian Sheng, China
Patent: 7
Shandong Dahua Medical Special Environmental Engineering Co., Ltd.
Shandong Sheng, China
Patent: 7
Fuzhou Minhui Radiation Protection Engineering Co., Ltd.
Fujian Sheng, China
Patent: 6
Panasonic Intellectual Property Management Co. Ltd.
Generac Power Systems, Inc.
Wisconsin, United States
Patent: 6
Fukuoka-ken, Japan
Patent: 5
With the analysis among related 1,202 patents in last 5 years, we discover 462 new entrants. Northvolt AB, Taiyo Yuden Co., Ltd., Xiamen Eco Lighting Co., Ltd. are the most active new entrants in this area.
Xiamen Eco Lighting Co., Ltd.
Fujian Sheng, China
Patent: 7
Fuzhou Minhui Radiation Protection Engineering Co., Ltd.
Fujian Sheng, China
Patent: 6
Generac Power Systems, Inc.
Wisconsin, United States
Patent: 6
Shanghai Kangjian Protective Shielding Co., Ltd.
Shanghai Shi, China
Patent: 5
Baoding Xindongyuan Machinery Equipment Manufacturing Co., Ltd.
Hebei Sheng, China
Patent: 4
Beijing Nuclear Safety Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Shijiazhuang Curie Radiation Protection Co., Ltd.
Hebei Sheng, China
Patent: 4
Fujian Fuqing Nuclear Power Co. Ltd.
Fujian Sheng, China
Patent: 4
With the analysis among 294 patents, we discovered top 123 universities and scientific research institutions by total patent application. Tsinghua University, Nihon University, Central South University are dominant in this area. They take 6.12% of the total patent filing.
Beijing Shi, China
Patent: 9
Hunan Sheng, China
Patent: 4
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 4
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
University of Shanghai for Science & Technology
Shanghai Shi, China
Patent: 3