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Top 20 Key Players companies in Cylinder block
by Highest Patent Value in the China in 2020

The Cylinder block top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Cylinder block Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2020, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
An engine block is the structure which contains the cylinders, and other parts, of an internal combustion engine. In an early automotive engine, the engine block consisted of just the cylinder block, to which a separate crankcase was attached. Modern engine blocks typically have the crankcase integrated with the cylinder block as a single component. Engine blocks often also include elements such as coolant passages and oil galleries.
#
Company Name
Region
Tech Topics
Total
1
NUCTECH Co., Ltd.
Airport security,Supply chain management,Vehicle inspection,
...[+2]
Avg patent value: 2.70 M
2
Zhejiang Sanhua Climate & Appliance Controls Group Co., Ltd.
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Avg patent value: 1.37 M
3
Huangshi Dongbei Electrical Appliance Co., Ltd.
Refrigeration,Reciprocating compressor,Automation,
...[+2]
Avg patent value: 1.33 M
4
Techtronic Industries Co., Ltd.
Power tool,Fast-moving consumer goods,Electronic component,
...[+2]
Avg patent value: 1.02 M
5
Dongnan Elevator Co., Ltd.
Elevator
Avg patent value: 990,000
6
Jiangsu Pacific Gear Drive Co. Ltd.
Avg patent value: 900,000
7
Jiangsu Electric Power Co.
Power transmission,Electric power transmission
Avg patent value: 794,281
8
Jiangsu Goldwind Science & Technology Co. Ltd.
Avg patent value: 730,000
9
Beijing ConST Instruments Technology, Inc.
const,Electronics,Verification system,
...[+1]
Avg patent value: 631,716
10
Hunan Sany Intelligent Control Equipment Co. Ltd.
Avg patent value: 589,200
11
Qinhuangdao Qinye Heavy Industry Co., Ltd.
Heavy industry,Electronics,Computer hardware,
...[+1]
Avg patent value: 580,000
12
Dafeng Fengtai Fluid Machinery Technology Co. Ltd.
Petroleum industry,Natural resource management
Avg patent value: 479,937
13
Sany Heavy Industry Co., Ltd.
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Avg patent value: 400,257
14
BITZER Refrigeration Technology (China) Co. Ltd.
Refrigeration,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 333,571
15
Orion Machinery (Shanghai) Co. Ltd.
Refrigeration,Automation,Manufacturing engineering,
...[+2]
Avg patent value: 308,350
16
Jiangsu Pacific Precision Forging Co., Ltd.
Forging,Two-wheel drive,Automotive engineering,
...[+2]
Avg patent value: 302,400
17
Beijing CNTEN Smart Technology Co., Ltd.
Information technology consulting,Systems design,Smart city,
...[+2]
Avg patent value: 290,000
18
Jizhun Precision Industry Huizhou Co. Ltd.
Avg patent value: 290,000
19
Mando China Holdings Ltd.
Brake,Anti-lock braking system,Automotive engineering,
...[+2]
Avg patent value: 245,100
20
Shandong Tianyang Paper Industry Co. Ltd.
Avg patent value: 240,000
Page generation time: May 09 2025