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Top 20 Key Players companies in Cylinder block
by Highest Patent Value in the South Korea in 2019

The Cylinder block top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Cylinder block Key Players in the South Korea. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 2.11 M
2
Avg patent value: 1.51 M
3
Avg patent value: 1.45 M
4
Avg patent value: 1.19 M
5
Automotive engineering,Business travel,Trim,
...[+2]
Avg patent value: 1.12 M
6
Avg patent value: 886,250
7
Avg patent value: 880,000
8
Avg patent value: 760,000
9
Avg patent value: 443,207
10
Avg patent value: 416,643
11
Customer expectation,Automotive engineering,Public transport,
...[+2]
Avg patent value: 400,632
12
Avg patent value: 399,333
13
Avg patent value: 349,110
14
Avg patent value: 340,000
15
Automotive industry,Intermediation
Avg patent value: 279,230
16
Avg patent value: 234,119
17
Avg patent value: 219,006
18
Avg patent value: 209,646
19
Avg patent value: 184,685
20
Avg patent value: 180,333
Page generation time: May 09 2025