With the analysis among 247,159 patents, we discovered top 480 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Samsung SDI Co., Ltd. are dominant in this area. They take 4.67% of the total patent filing.
Osaka-fu, Japan
Patent: 4,473
Tokyo-to, Japan
Patent: 3,649
Chungcheongnam-do, South Korea
Patent: 3,411
Seoul, South Korea
Patent: 3,266
Tokyo-to, Japan
Patent: 3,105
Tokyo-to, Japan
Patent: 2,496
California, United States
Patent: 2,297
Tokyo-to, Japan
Patent: 2,055
Tokyo-to, Japan
Patent: 1,961
With the analysis among 2,398 patents, we discovered top 255 start-ups by total patent application. JOLED, Inc., Energizer Brands LLC, Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 467
California, United States
Patent: 162
Tokyo-to, Japan
Patent: 146
California, United States
Patent: 70
California, United States
Patent: 56
Aichi-ken, Japan
Patent: 49
Shanghai Shi, China
Patent: 44
With the analysis among related 75,217 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing BOE Technology Group Co., Ltd., LG Energy Solution Ltd., Panasonic Intellectual Property Management Co. Ltd. take 3.70% of patent filing during this period.
Beijing Shi, China
Patent: 1,171
Seoul, South Korea
Patent: 811
Osaka-fu, Japan
Patent: 799
Tokyo-to, Japan
Patent: 739
Baden-Württemberg, Germany
Patent: 526
Hubei Sheng, China
Patent: 462
Guangdong Sheng, China
Patent: 413
Sichuan Sheng, China
Patent: 385
With the analysis among related 75,217 patents in last 5 years, we discover 44 new entrants. Shanghai Bixiufu Enterprise Management Co Ltd, Enevate Corp., Svolt Energy Technology Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 245
California, United States
Patent: 183
Jiangsu Sheng, China
Patent: 78
Qinghai Sheng, China
Patent: 63
Beijing Shi, China
Patent: 57
Aichi-ken, Japan
Patent: 49
Beijing Shi, China
Patent: 48
Shanghai Shi, China
Patent: 47
Beijing Shi, China
Patent: 45
Sichuan Sheng, China
Patent: 39
With the analysis among 43,457 patents, we discovered top 337 universities and scientific research institutions by total patent application. Tsinghua University, Central South University, South China University of Technology are dominant in this area. They take 4.92% of the total patent filing.
Beijing Shi, China
Patent: 1,006
Hunan Sheng, China
Patent: 602
Guangdong Sheng, China
Patent: 532
Heilongjiang Sheng, China
Patent: 514
Zhejiang Sheng, China
Patent: 508
Sichuan Sheng, China
Patent: 506
Yunnan Sheng, China
Patent: 405
Liaoning Sheng, China
Patent: 352
Tianjin Shi, China
Patent: 347
Shaanxi Sheng, China
Patent: 331