With the analysis among 1,091 patents, we discovered top 189 key players by total patent application. Karsten Manufacturing Corp., Bridgestone Corp., The Yokohama Rubber Co., Ltd. are dominant in this area. They take 23.92% of the total patent filing.
Arizona, United States
Patent: 111
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 52
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Patent: 37
Kyoto-fu, Japan
Patent: 34
California, United States
Patent: 33
Oklahoma, United States
Patent: 30
Hyogo-ken, Japan
Patent: 25
Massachusetts, United States
Patent: 18
California, United States
Patent: 16
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With the analysis among related 94 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Karsten Manufacturing Corp., Topgolf Callaway Brands Corp., Taylor Made Golf Co., Inc. take 30.85% of patent filing during this period.
Arizona, United States
Patent: 12
California, United States
Patent: 9
California, United States
Patent: 8
Hyogo-ken, Japan
Patent: 5
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Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
North Carolina, United States
Patent: 4
Ibaraki-ken, Japan
Patent: 1
With the analysis among related 94 patents in last 5 years, we discover 13 new entrants. HERO GmbH & Co. KG, Spark R&d Ip Holdings LLC, Japan Atomic Energy Agency are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 4
Ibaraki-ken, Japan
Patent: 1
Betek Tasyunu Sanayi Ve Ticaret AS
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
With the analysis among 27 patents, we discovered top 12 universities and scientific research institutions by total patent application. École Polytechnique Fédérale de Lausanne, Council of Scientific & Industrial Research, University of Tsukuba are dominant in this area. They take 22.22% of the total patent filing.
Vaud, Switzerland
Patent: 4
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1