With the analysis among 402,531 patents, we discovered top 464 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Mitsubishi Electric Engineering Co., Ltd. are dominant in this area. They take 9.42% of the total patent filing.
Osaka, Japan
Patent: 14,442
Osaka, Japan
Patent: 14,442
Tokyo, Japan
Patent: 9,037
Tokyo, Japan
Patent: 8,660
Tokyo, Japan
Patent: 8,159
Bayern, Germany
Patent: 5,946
Madrid, Spain
Patent: 5,946
Tokyo, Japan
Patent: 4,421
California, United States
Patent: 4,421
Noord-Holland, Netherlands
Patent: 4,269
With the analysis among 1,307 patents, we discovered top 231 start-ups by total patent application. Englishco LLC, KIOXIA Corp., Hyundai Autron Co., Ltd. are active in this area.
New York, United States
Patent: 344
Dublin, Ireland
Patent: 27
Hubei Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 22
Gyeonggi-do, South Korea
Patent: 21
Shanghai Shi, China
Patent: 15
Shanghai Shi, China
Patent: 15
With the analysis among related 78,579 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Mitsubishi Electric Engineering Co., Ltd., Texas Instruments Incorporated take 2.08% of patent filing during this period.
Beijing Shi, China
Patent: 883
Texas, United States
Patent: 350
Cataluña, Spain
Patent: 338
Saitama, Japan
Patent: 322
Guangdong Sheng, China
Patent: 254
Sichuan Sheng, China
Patent: 242
With the analysis among related 78,579 patents in last 5 years, we discover 14 new entrants. Guangdong Power Grid Co. Ltd., Shinry Technologies Co., Ltd., Svolt Energy Technology Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 126
Shinry Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 43
Hebei Sheng, China
Patent: 35
Hubei Sheng, China
Patent: 23
Shanghai Shi, China
Patent: 22
Lombardia, Italy
Patent: 20
Jiangxi Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 17
With the analysis among 29,630 patents, we discovered top 368 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Southeast University, Xi'an Jiaotong University are dominant in this area. They take 5.62% of the total patent filing.
Sichuan Sheng, China
Patent: 507
Jiangsu Sheng, China
Patent: 441
Hunan Sheng, China
Patent: 368
Beijing Shi, China
Patent: 301
Guangdong Sheng, China
Patent: 290
Zhejiang Sheng, China
Patent: 288
Hubei Sheng, China
Patent: 275
Guangdong Sheng, China
Patent: 270
Beijing Shi, China
Patent: 232
Zhejiang Sheng, China
Patent: 212