With the analysis among 355 patents, we discovered top 126 key players by total patent application. Eaton Corp., Samsung Electronics Co., Ltd., Figgie International, Inc. are dominant in this area. They take 11.83% of the total patent filing.
Ohio, United States
Patent: 18
Ohio, United States
Patent: 12
Massachusetts, United States
Patent: 11
New York, United States
Patent: 10
Delaware, United States
Patent: 9
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With the analysis among related 22 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing EMC IP Holding Co. LLC, Airbus Operations SAS, Continental Automotive France SAS take 45.45% of patent filing during this period.
Delaware, United States
Patent: 6
New Mexico, France
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 7 new entrants. Shanghai Chaoling Daily Chemical Products Co., Ltd., Qingdao Jukanyun Technology Co., Ltd., Harbin University of Science & Technology are the most active new entrants in this area.
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Delaware, United States
Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Heilongjiang Sheng, China
Patent: 1