With the analysis among 340,571 patents, we discovered top 475 key players by total patent application. Panasonic Holdings Corp., Matsushita Electronics Corp., Mitsubishi Electric Engineering Co., Ltd. are dominant in this area. They take 6.66% of the total patent filing.
Osaka, Japan
Patent: 7,735
Osaka, Japan
Patent: 7,735
Tokyo, Japan
Patent: 7,197
Beijing Shi, China
Patent: 5,507
Tokyo, Japan
Patent: 5,409
Tokyo, Japan
Patent: 5,127
California, United States
Patent: 5,127
Tokyo, Japan
Patent: 4,798
Bayern, Germany
Patent: 4,523
Madrid, Spain
Patent: 4,523
With the analysis among 1,232 patents, we discovered top 247 start-ups by total patent application. Englishco LLC, APRESIA Systems Ltd., Light Field Lab, Inc. are active in this area.
New York, United States
Patent: 358
California, United States
Patent: 98
Shanghai Shi, China
Patent: 18
Noord-Holland, Netherlands
Patent: 14
Indiana, United States
Patent: 13
Kansas, United States
Patent: 12
With the analysis among related 92,025 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Huawei Technologies Co., Ltd., Mitsubishi Electric Engineering Co., Ltd. take 3.20% of patent filing during this period.
Beijing Shi, China
Patent: 1,742
Guangdong Sheng, China
Patent: 615
California, United States
Patent: 478
With the analysis among related 92,025 patents in last 5 years, we discover 21 new entrants. Guangdong Power Grid Co. Ltd., Light Field Lab, Inc., HAPSMobile, Inc. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 364
California, United States
Patent: 98
Shinry Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 30
Jeollanam-do, South Korea
Patent: 26
With the analysis among 30,836 patents, we discovered top 386 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Zhejiang University, North China Electric Power University are dominant in this area. They take 6.90% of the total patent filing.
Yunnan Sheng, China
Patent: 451
Zhejiang Sheng, China
Patent: 295
Beijing Shi, China
Patent: 277
Guangdong Sheng, China
Patent: 233
Hunan Sheng, China
Patent: 226
Beijing Shi, China
Patent: 218
Beijing Shi, China
Patent: 216
Jiangsu Sheng, China
Patent: 212
Shanghai Shi, China
Patent: 196
Shaanxi Sheng, China
Patent: 188