With the analysis among 10,895 patents, we discovered top 480 key players by total patent application. NGK Insulators, Ltd., Matsushita Electronics Corp., DENSO Corp. are dominant in this area. They take 9.39% of the total patent filing.
Aichi-ken, Japan
Patent: 408
Osaka-fu, Japan
Patent: 319
Aichi-ken, Japan
Patent: 296
Aichi-ken, Japan
Patent: 276
Baden-Württemberg, Germany
Patent: 241
Fukushima-ken, Japan
Patent: 203
Connecticut, United States
Patent: 203
Tokyo-to, Japan
Patent: 198
Tokyo-to, Japan
Patent: 123
Tokyo-to, Japan
Patent: 121
With the analysis among 19 patents, we discovered top 10 start-ups by total patent application. Teqoya SAS, Aisin KK, Yangtze Memory Technologies Co., Ltd. are active in this area.
Hubei Sheng, China
Patent: 3
Georgia, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Zhongdu Ecological Technology Co. Ltd.
Henan Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 3,556 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NGK Insulators, Ltd., Ningbo Fotile Kitchenware Co. Ltd., Shenzhen Hongkang Environmental Technology Co., Ltd. take 7.71% of patent filing during this period.
Aichi-ken, Japan
Patent: 156
Zhejiang Sheng, China
Patent: 74
Guangdong Sheng, China
Patent: 44
Aichi-ken, Japan
Patent: 30
Aichi-ken, Japan
Patent: 26
Tokyo-to, Japan
Patent: 19
Sichuan Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 13
With the analysis among related 3,556 patents in last 5 years, we discover 384 new entrants. Sichuan Shengda High Environmental Protection Technology Co., Ltd., Chengdu Xinkeli Chemical Technology Co., Ltd., Changde Jizhi Biotechnology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 18
Sichuan Sheng, China
Patent: 14
Hunan Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Hunan Sheng, China
Patent: 13
Massachusetts, United States
Patent: 12
Hebei Senya Environmental Protection New Material Technology Co., Ltd.
Hebei Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
With the analysis among 1,301 patents, we discovered top 247 universities and scientific research institutions by total patent application. Technical University of Denmark, Tokyo Institute of Technology, Tsinghua University are dominant in this area. They take 7.15% of the total patent filing.
Hovedstaden, Denmark
Patent: 32
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 24
Beijing Shi, China
Patent: 22
Massachusetts, United States
Patent: 18
Liaoning Sheng, China
Patent: 15
Massachusetts, United States
Patent: 14
Shaanxi Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13