With the analysis among 15,538 patents, we discovered top 484 key players by total patent application. Robert Bosch GmbH, Tenneco Automotive Operating Co., Inc., Hitachi Ltd. are dominant in this area. They take 3.85% of the total patent filing.
Baden-Württemberg, Germany
Patent: 205
Illinois, United States
Patent: 203
Tokyo-to, Japan
Patent: 190
Tokyo-to, Japan
Patent: 89
Tokyo-to, Japan
Patent: 88
Zhejiang Sheng, China
Patent: 86
Rheinland-Pfalz, Germany
Patent: 79
With the analysis among 34 patents, we discovered top 12 start-ups by total patent application. Aisin KK, Shenzhen Bominwell Robotics Co. Ltd., Savage Medical Inc are active in this area.
Tokyo-to, Japan
Patent: 11
Guangdong Sheng, China
Patent: 7
California, United States
Patent: 5
Washington, United States
Patent: 2
New York, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shizuoka-ken, Japan
Patent: 1
With the analysis among related 7,401 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tenneco Automotive Operating Co., Inc., Jiangsu DVP Hi Pressure Technology Co., Ltd., LG Electronics, Inc. take 0.99% of patent filing during this period.
Illinois, United States
Patent: 25
Jiangsu Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 20
Guangdong Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Zhejiang Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 15
undefined undefined
Patent: 12
With the analysis among related 7,401 patents in last 5 years, we discover 359 new entrants. Zhejiang Wenyeyang Industrial Co., Ltd., Yantai Special Equipment Inspection and Research Institute, Jiangsu Xiangsong Machinery Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 15
undefined undefined
Patent: 12
Jiangsu Sheng, China
Patent: 10
undefined undefined
Patent: 10
Shanghai Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
Illinois, United States
Patent: 8
Hunan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
With the analysis among 1,722 patents, we discovered top 209 universities and scientific research institutions by total patent application. Southwest Petroleum University, Hohai University, Southeast University are dominant in this area. They take 3.66% of the total patent filing.
Sichuan Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 16
Yunnan Sheng, China
Patent: 14
Zhejiang Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 11