With the analysis among 419,369 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., BASF AB, General Electric Co. are dominant in this area. They take 1.86% of the total patent filing.
Osaka-fu, Japan
Patent: 2,770
Massachusetts, United States
Patent: 2,467
Bayern, Germany
Patent: 2,426
Tokyo-to, Japan
Patent: 2,313
Tokyo-to, Japan
Patent: 2,178
Kyoto-fu, Japan
Patent: 2,119
Tokyo-to, Japan
Patent: 2,112
Osaka-fu, Japan
Patent: 1,797
Tokyo-to, Japan
Patent: 1,788
With the analysis among 700 patents, we discovered top 149 start-ups by total patent application. Aisin KK, Englishco LLC, Nippon Paint Surf Chemicals Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 166
New York, United States
Patent: 54
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 30
California, United States
Patent: 20
Oregon, United States
Patent: 19
Tokyo-to, Japan
Patent: 15
Campania, Italy
Patent: 12
With the analysis among related 52,511 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nihon Koshuha Co. Ltd., Central South University, POSCO Holdings Inc. take 1.88% of patent filing during this period.
Hunan Sheng, China
Patent: 332
Tokyo-to, Japan
Patent: 251
Liaoning Sheng, China
Patent: 237
Tokyo-to, Japan
Patent: 193
Yunnan Sheng, China
Patent: 177
Tokyo-to, Japan
Patent: 175
Beijing Shi, China
Patent: 170
With the analysis among related 52,511 patents in last 5 years, we discover 49 new entrants. Ningbo Jinyue new materials Co.,Ltd., Hunan Bangpu Automobile Recycling Co., Ltd., Huanghe Upstream Hydropower Development Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 35
Hunan Sheng, China
Patent: 33
Shaanxi Sheng, China
Patent: 30
Jiangxi Sheng, China
Patent: 26
Henan Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 24
Qinghai Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 21
Anhui Sheng, China
Patent: 21
With the analysis among 40,215 patents, we discovered top 312 universities and scientific research institutions by total patent application. Central South University, North Eastern University, Shanghai Jiao Tong University are dominant in this area. They take 5.93% of the total patent filing.
Hunan Sheng, China
Patent: 733
Liaoning Sheng, China
Patent: 534
Shanghai Shi, China
Patent: 478
Beijing Shi, China
Patent: 453
Beijing Shi, China
Patent: 437
Yunnan Sheng, China
Patent: 411
Heilongjiang Sheng, China
Patent: 382
Guangdong Sheng, China
Patent: 318
Zhejiang Sheng, China
Patent: 316
Beijing Shi, China
Patent: 269