With the analysis among 2,949 patents, we discovered top 489 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Fisher-Rosemount Systems, Inc. are dominant in this area. They take 8.41% of the total patent filing.
Tokyo-to, Japan
Patent: 94
Tokyo-to, Japan
Patent: 81
Texas, United States
Patent: 73
Tokyo-to, Japan
Patent: 71
Osaka-fu, Japan
Patent: 68
Tokyo-to, Japan
Patent: 46
Hovedstaden, Denmark
Patent: 38
Bayern, Germany
Patent: 37
With the analysis among 10 patents, we discovered top 8 start-ups by total patent application. Shenzhen Royole Technologies Co., Ltd., Moresteam Com LLC, ROHO, Inc. are active in this area.
Guangdong Sheng, China
Patent: 2
Ohio, United States
Patent: 2
New York, United States
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 181 patents applied in the last 5 years. We discover 127 most active companies in this area. The fast-growing Guangdong Power Grid Co., Ltd. Electric Power Research Institute, Guangdong Power Grid Co. Ltd., Zhejiang University take 10.50% of patent filing during this period.
Guangdong Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Drenthe, Netherlands
Patent: 4
Texas, United States
Patent: 3
Michigan, United States
Patent: 3
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Patent: 3
With the analysis among related 181 patents in last 5 years, we discover 86 new entrants. Guangdong Power Grid Co. Ltd., Caterpillar SARL, ASML Netherlands BV are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 6
Drenthe, Netherlands
Patent: 4
Taiwan Province, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
California, United States
Patent: 2
Meta Platforms Technologies LLC
California, United States
Patent: 2
Illinois, United States
Patent: 2
Henan Sheng, China
Patent: 2
With the analysis among 248 patents, we discovered top 81 universities and scientific research institutions by total patent application. Zhejiang University, Universidad Nacional de Educación a Distancia, Shandong University are dominant in this area. They take 14.92% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
NOTTINGHAM, United Kingdom
Patent: 3
Heilongjiang Sheng, China
Patent: 3