With the analysis among 7,279 patents, we discovered top 491 key players by total patent application. NTN Corp., Schaeffler Technologies AG & Co. KG, Ricoh Co., Ltd. are dominant in this area. They take 10.07% of the total patent filing.
Osaka-fu, Japan
Patent: 267
Tokyo-to, Japan
Patent: 199
Tokyo-to, Japan
Patent: 154
Osaka-fu, Japan
Patent: 132
Aichi-ken, Japan
Patent: 101
Tokyo-to, Japan
Patent: 99
Osaka-fu, Japan
Patent: 83
Tokyo-to, Japan
Patent: 76
Osaka-fu, Japan
Patent: 73
With the analysis among 66 patents, we discovered top 7 start-ups by total patent application. Aisin KK, Atec AP Co., Ltd., Cairdac SA are active in this area.
Tokyo-to, Japan
Patent: 51
Gyeonggi-do, South Korea
Patent: 5
Beijing Shi, China
Patent: 2
Solothurn, Switzerland
Patent: 1
Cambridgeshire, United Kingdom
Patent: 1
Minnesota, United States
Patent: 1
With the analysis among related 1,323 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Schaeffler Technologies AG & Co. KG, Olyson Co., Ltd, EXEDY Corp. take 19.50% of patent filing during this period.
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Patent: 32
Osaka-fu, Japan
Patent: 31
North Carolina, United States
Patent: 24
Nagano-ken, Japan
Patent: 19
Jiangsu Sheng, China
Patent: 18
Ishikawa-ken, Japan
Patent: 14
Osaka-fu, Japan
Patent: 11
With the analysis among related 1,323 patents in last 5 years, we discover 382 new entrants. Shanghai Sachs Powertrain Components Systems Co., Ltd., Nanjing Gongnuo Technology Co., Ltd., MDT Micro Diamond Technologies Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
New York, United States
Patent: 6
Chongqing Shi, China
Patent: 6
Philip Morris Products SA
Kagawa-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 5
Aichi-ken, Japan
Patent: 5
With the analysis among 141 patents, we discovered top 59 universities and scientific research institutions by total patent application. Waseda University, Tsinghua University, Beihang University are dominant in this area. They take 13.48% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2