With the analysis among 13,920 patents, we discovered top 472 key players by total patent application. Hyundai Motor Co., Ltd., Toyota Motor Corp., Kia Corp. are dominant in this area. They take 33.51% of the total patent filing.
Tokyo-to, Japan
Patent: 1,400
Tokyo-to, Japan
Patent: 457
Kyoto-fu, Japan
Patent: 442
Fukushima-ken, Japan
Patent: 437
Kanagawa-ken, Japan
Patent: 341
Aichi-ken, Japan
Patent: 277
Tokyo-to, Japan
Patent: 244
Tokyo-to, Japan
Patent: 205
With the analysis among 72 patents, we discovered top 13 start-ups by total patent application. Aisin KK, Hyliion, Inc., Aeronext, Inc. are active in this area.
Tokyo-to, Japan
Patent: 32
Texas, United States
Patent: 18
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 2
Illinois, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 2,365 patents applied in the last 5 years. We discover 485 most active companies in this area. The fast-growing Hyundai Motor Co., Ltd., Kia Corp., Toyota Motor Corp. take 34.29% of patent filing during this period.
Tokyo-to, Japan
Patent: 114
Kyoto-fu, Japan
Patent: 104
Ford Global Technologies LLC
Michigan, United States
Patent: 53
Kanagawa-ken, Japan
Patent: 49
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 43
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 29
With the analysis among related 2,365 patents in last 5 years, we discover 286 new entrants. Chevron, Inc., ExxonMobil Chemical Patents, Inc., Hyundai Tandis Co., Ltd are the most active new entrants in this area.
Pennsylvania, United States
Patent: 17
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Patent: 11
Tokyo-to, Japan
Patent: 11
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Patent: 7
California, United States
Patent: 6
Ohio, United States
Patent: 5
Reliable Energy Group Corp.
Gryphon Diesel Engines LLC
With the analysis among 479 patents, we discovered top 101 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Korea Advanced Institute of Science & Technology, California Institute of Technology are dominant in this area. They take 8.56% of the total patent filing.
Massachusetts, United States
Patent: 12
California, United States
Patent: 7
Jilin Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hunan Sheng, China
Patent: 4
Colorado, United States
Patent: 4
Texas, United States
Patent: 3