With the analysis among 686 patents, we discovered top 466 key players by total patent application. Samsung Electronics Co., Ltd., Federal Signal Corp., Meiloon Industrial Co., Ltd. are dominant in this area. They take 3.94% of the total patent filing.
Illinois, United States
Patent: 8
Taiwan Province, China
Patent: 8
Baden-Württemberg, Germany
Patent: 8
Guangdong Sheng, China
Patent: 6
Taiwan Province, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 10 patents, we discovered top 6 start-ups by total patent application. SZ DJI Technology Co., Ltd., Youdian Technology Co. Ltd., Shanghai Clobotics Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 334 patents applied in the last 5 years. We discover 252 most active companies in this area. The fast-growing Diehl Defence GmbH & Co. KG, Samsung Electronics Co., Ltd., IAG Group Ltd. take 6.29% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 8
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Foshan Yisheng Audio Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 334 patents in last 5 years, we discover 233 new entrants. Diehl Defence GmbH & Co. KG, IAG Group Ltd., Changzhou Amuqi Acoustic Technology Co., Ltd. are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 8
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Foshan Yisheng Audio Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 3
North Carolina, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 62 patents, we discovered top 29 universities and scientific research institutions by total patent application. Xidian University, Chongqing University, China Jiliang University are dominant in this area. They take 20.97% of the total patent filing.
Shaanxi Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Ohio, United States
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1