With the analysis among 863 patents, we discovered top 259 key players by total patent application. Maschinenfabrik Reinhausen GmbH, Siemens AG, Motorola, Inc. are dominant in this area. They take 18.19% of the total patent filing.
Bayern, Germany
Patent: 94
Bayern, Germany
Patent: 45
Illinois, United States
Patent: 18
Beijing Shi, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 11
Nordrhein-Westfalen, Germany
Patent: 7
BERKSHIRE, United Kingdom
Patent: 7
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With the analysis among related 89 patents applied in the last 5 years. We discover 42 most active companies in this area. The fast-growing Maschinenfabrik Reinhausen GmbH, Sanofi-Aventis Deutschland GmbH, Hitachi Energy Switzerland AG take 26.97% of patent filing during this period.
Bayern, Germany
Patent: 13
Shaanxi Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 2
Hubei Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 89 patents in last 5 years, we discover 34 new entrants. Sanofi-Aventis Deutschland GmbH, Rohde & Schwarz GmbH & Co. KG, Wuhan Bochang Communication Equipment Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
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Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Fujian Xinglian Electronics Co., Ltd.
Fujian Sheng, China
Patent: 2
Hefei Haoxing Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 40 patents, we discovered top 4 universities and scientific research institutions by total patent application. Wuhan University, Tsinghua University, Dresden University of Technology are dominant in this area. They take 20.00% of the total patent filing.
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Sachsen, Germany
Patent: 1
Beijing Shi, China
Patent: 1