With the analysis among 241 patents, we discovered top 34 key players by total patent application. Drägerwerk AG & Co. KGaA, Avox Systems, Inc., B/E Aerospace, Inc. are dominant in this area. They take 43.15% of the total patent filing.
Schleswig-Holstein, Germany
Patent: 48
Colorado, United States
Patent: 34
BE Intellectual Property, Inc.
Delaware, United States
Patent: 16
Chiba-ken, Japan
Patent: 6
Diehl Aviation Gilching GmbH
Figgie International, Inc.
Ohio, United States
Patent: 5
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Giner Life Sciences, Inc.
Massachusetts, United States
Patent: 1
With the analysis among related 28 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Avox Systems, Inc., Commercial Aircraft Corp. of China Ltd., Shanghai Aircraft Design & Research Institute take 42.86% of patent filing during this period.
Colorado, United States
Patent: 8
Commercial Aircraft Corp. of China Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 2
Indian Institute of Science Education & Research
West Bengal, India
Patent: 1
Zhongshan Qingjiang Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Zhongfei Times Network Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Zhengan Explosion-Proof Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Shuoge Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 7 new entrants. Commercial Aircraft Corp. of China Ltd., Shanghai Aircraft Design & Research Institute, Indian Institute of Science Education & Research are the most active new entrants in this area.
Commercial Aircraft Corp. of China Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 2
Indian Institute of Science Education & Research
West Bengal, India
Patent: 1
Zhongshan Qingjiang Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Zhongfei Times Network Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Zhejiang Zhengan Explosion-Proof Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Shuoge Electronic Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 29 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Virginia Commonwealth University
Virginia, United States
Patent: 1
Fourth Military Medical University
Hunan Sheng, China
Patent: 1
Indian Institute of Science Education & Research
West Bengal, India
Patent: 1