Search results for “Safety valve” companies
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Key Players
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Innovation Intensity
With the analysis among 42,294 patents, we discovered top 495 key players by total patent application. Matsushita Electronics Corp., Halliburton Energy Services, Inc., Toyota Motor Corp. are dominant in this area. They take 3.28% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 487
Halliburton Energy Services, Inc.
Texas, United States
Patent: 455
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 444
Baker Hughes, Inc.
Texas, United States
Patent: 407
Rinnai Corp.
Aichi-ken, Japan
Patent: 354
Robert Bosch GmbH
Baden-Württemberg, Germany
Patent: 338
SANYO Electric Co., Ltd.
California, United States
Patent: 271
Hyundai Motor Co., Ltd.
South Korea
Patent: 190
KYB Corp.
Tokyo-to, Japan
Patent: 178
DENSO Corp.
Aichi-ken, Japan
Patent: 172
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 115 patents, we discovered top 18 start-ups by total patent application. Aisin KK, Englishco LLC, MedTrace Pharma AS are active in this area.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 65
STARTUP
Englishco LLC
New York, United States
Patent: 13
STARTUP
MedTrace Pharma AS
Hovedstaden, Denmark
Patent: 7
STARTUP
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 6
STARTUP
Lynx, Inc.
United States
Patent: 5
STARTUP
Trisense AS
Hordaland, Norway
Patent: 3
STARTUP
Kinetic Pressure Control Ltd.
Texas, United States
Patent: 2
STARTUP
Sfcc
Guangdong Sheng, China
Patent: 2
STARTUP
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 2
STARTUP
Delos Technology, Inc.
Ontario, Canada
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 12,263 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Halliburton Energy Services, Inc., China Petroleum & Chemical Corp., CNOOC China Ltd. take 1.72% of patent filing during this period.
Halliburton Energy Services, Inc.
Texas, United States
Patent: 124
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 48
CNOOC China Ltd.
Tianjin Shi, China
Patent: 39
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 38
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 33
Yong Yi Fa Men Ji Tuan You Xian Gong Si
Zhejiang Sheng, China
Patent: 32
Southwest Petroleum University
Sichuan Sheng, China
Patent: 30
Harbin Haguo Valve Co. Ltd.
Heilongjiang Sheng, China
Patent: 30
CGN Power Co., Ltd.
Guangdong Sheng, China
Patent: 29
Wujiang Dongwu Machine Co., Ltd.
Jiangsu Sheng, China
Patent: 29
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 12,263 patents in last 5 years, we discover 208 new entrants. Jiangsu Nuclear Power Corp., Diamond Deep Sea Energy Technology R&D (Shanghai) Co., Ltd., Shanghai Meilong Valve Co., Ltd. are the most active new entrants in this area.
Jiangsu Nuclear Power Corp.
Jiangsu Sheng, China
Patent: 24
Diamond Deep Sea Energy Technology R&D (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 17
Shanghai Meilong Valve Co., Ltd.
Shanghai Shi, China
Patent: 16
Top-Well Petroleum Technologies Co. Ltd.
Beijing Shi, China
Patent: 16
Hainan Guanganheng Special Equipment Testing Service Co., Ltd.
Hainan Sheng, China
Patent: 15
Emerson Automation Solutions Final Control US LP
Alabama, United States
Patent: 15
Huaneng Shandong Shidao Bay Nuclear Power Co., Ltd.
Shandong Sheng, China
Patent: 14
Zhejiang Fuchao Safety Valve Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Jiangsu Yangao Valve Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Chengdu HomeSafe Technology Co., Ltd.
Sichuan Sheng, China
Patent: 12
Research Institutions
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Innovation Intensity
With the analysis among 3,381 patents, we discovered top 233 universities and scientific research institutions by total patent application. Zhejiang University, Southwest Petroleum University, China University of Petroleum (East China) are dominant in this area. They take 5.89% of the total patent filing.
Zhejiang University
Zhejiang Sheng, China
Patent: 90
Southwest Petroleum University
Sichuan Sheng, China
Patent: 52
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 48
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 44
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 37
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 35
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 31
Jiangnan University
Jiangsu Sheng, China
Patent: 28
Tsinghua University
Beijing Shi, China
Patent: 27
Beihang University
Beijing Shi, China
Patent: 26
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