With the analysis among 490 patents, we discovered top 172 key players by total patent application. KLA Corp., American Air Filter Co., Inc., Advanced Micro Devices, Inc. are dominant in this area. They take 7.35% of the total patent filing.
California, United States
Patent: 15
Kentucky, United States
Patent: 11
California, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
New York, United States
Patent: 8
Ohio, United States
Patent: 8
California, United States
Patent: 7
Minnesota, United States
Patent: 7
Pennsylvania, United States
Patent: 7
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With the analysis among related 92 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Reishauer AG, DEKA Products LP, Xi'an Dongfeng Instrument Factory take 11.96% of patent filing during this period.
ZURICH, Switzerland
Patent: 6
New Hampshire, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Dongguan Siwei Metal Material Co. Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Kaisheng Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 92 patents in last 5 years, we discover 40 new entrants. Reishauer AG, DEKA Products LP, Xi'an Dongfeng Instrument Factory are the most active new entrants in this area.
ZURICH, Switzerland
Patent: 6
New Hampshire, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Dongguan Siwei Metal Material Co. Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Ningxia Huizi Zizhiqu, China
Patent: 1
Shandong Kaisheng Chemical Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 85 patents, we discovered top 17 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, The Hong Kong Polytechnic University, King Fahd University of Petroleum & Minerals are dominant in this area. They take 17.65% of the total patent filing.
Massachusetts, United States
Patent: 11
Hong Kong SAR, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Connecticut, United States
Patent: 1
Massachusetts, United States
Patent: 1