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Top 100 Key Players companies in Cylinder block
by Most Patent Filings in the China in 2022

The Cylinder block top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filings Cylinder block Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

South Korea

Denmark

Italy

Germany

United States

France

United Kingdom

Sweden

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most Research Publications

Most Literature Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
Guangxi Yuchai Machinery Group Co., Ltd.
China
Internal combustion engine,Automotive engineering,Diesel engine,
...[+1]
Patent: 485
2
Chery Automobile Co., Ltd.
Anhui Sheng, China
Pinyin,Automotive engineering,Electric vehicle,
...[+2]
Patent: 248
3
Anhui Jianghuai Automobile Group Corp. Ltd.
Anhui Sheng, China
Chassis,Automotive engineering,Truck,
...[+2]
Patent: 195
4
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle,
...[+2]
Patent: 193
5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Electronics,Conditioners,Air conditioning,
...[+2]
Patent: 160
6
Great Wall Motor Co., Ltd.
Hebei Sheng, China
HAVAL,Sport utility vehicle,Automotive engineering,
...[+2]
Patent: 157
7
Chongqing Changan Automobile Co. Ltd.
Heilongjiang Sheng, China
Product design,Automotive engineering,Spare part,
...[+2]
Patent: 154
8
Weichai Power Co., Ltd.
Shandong Sheng, China
Diesel engine,Spark plug,Gasoline,
...[+2]
Patent: 135
9
Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
China
Patent: 123
10
State Grid Corp. of China
Beijing Shi, China
Electric vehicle,Power grid,Total asset,
...[+2]
Patent: 114
11
SAIC-GM-Wuling Automobile Co., Ltd.
China
Automotive engineering,Semi-trailer,Truck,
...[+2]
Patent: 92
12
Jiangsu Hengli Hydraulic Co., Ltd.
Jiangsu Sheng, China
Machine element,Piston,Manufacturing engineering,
...[+2]
Patent: 83
13
Zhejiang Asia-Pacific Mechanical & Electronic Co., Ltd.
Zhejiang Sheng, China
Anti-lock braking system,Wheel cylinder,Automotive engineering,
...[+2]
Patent: 78
14
Zhuhai Landa Compressor Co., Ltd.
Guangdong Sheng, China
Inverter compressor,Automation,Manufacturing engineering,
...[+2]
Patent: 76
15
Beiqi Foton Motor Co., Ltd.
Beijing Shi, China
Truck,Automotive engineering,Pickup,
...[+2]
Patent: 75
16
Sanyang Motor Co., Ltd.
Taiwan Province, China
Automotive engineering,Vehicle brake
Patent: 73
17
BYD Co., Ltd.
Guangdong Sheng, China
Handset,Automotive engineering,Electric vehicle,
...[+2]
Patent: 70
18
Dongfeng Motor Corp.
Hubei Sheng, China
Automotive engineering,X-ray fluorescence,X-ray,
...[+2]
Patent: 70
19
Dongfeng Commercial Vehicles Co., Ltd.
Hubei Sheng, China
Truck,Automotive engineering
Patent: 64
20
China Petroleum & Chemical Corp.
Beijing Shi, China
Petrochemical,Petroleum,Enterprise software,
...[+2]
Patent: 55
21
Loncin Motor Co., Ltd.
Chongqing Shi, China
Turbocharger,Gasoline,Automotive engineering,
...[+2]
Patent: 48
22
Chery Heavy Industry Co. Ltd.
Anhui Sheng, China
Heavy industry,Manufacturing engineering,Mechanical engineering,
...[+1]
Patent: 48
23
Pinggao Group Co., Ltd.
Henan Sheng, China
Semiconductor,Ultra high voltage,Electronics,
...[+2]
Patent: 45
24
Harbin Dongan Auto Engine Co., Ltd.
Heilongjiang Sheng, China
Gasoline,Automotive engineering,Cylinder block,
...[+2]
Patent: 44
25
Kwang Yang Motor Co. Ltd.
Taiwan Province, China
Motor scooter,Atazanavir,Manual wheelchair,
...[+2]
Patent: 43
26
SAIC General Motors Corp. Ltd.
Shanghai Shi, China
Spare part,Automotive engineering
Patent: 42
27
PetroChina Co., Ltd.
Beijing Shi, China
Natural gas,Petroleum,Lubricant,
...[+2]
Patent: 41
28
Wuhu Juda Auto Parts Co. Ltd.
China
Automotive engineering
Patent: 40
29
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 39
30
Guangzhou Automobile Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering,Sport utility vehicle,Electronic toll collection,
...[+2]
Patent: 39
31
Zhejiang Geely Royal Engine Co. Ltd.
China
Patent: 39
32
Ningbo Geely Royal Engine Components Co. Ltd.
China
Patent: 39
33
Anhui Hualing Automobile Co., Ltd.
Anhui Sheng, China
Automotive engineering,Semi-trailer,Truck
Patent: 39
34
Harbin DongAn Automotive Engine Manufacturing Co., Ltd.
Heilongjiang Sheng, China
Continuously variable transmission,Manual transmission,Automatic transmission
Patent: 39
35
Pan Asia Technical Automotive Center Co., Ltd.
Shanghai Shi, China
Patent: 38
36
China National Petroleum Corp.
Beijing Shi, China
Natural gas,Petroleum industry,Renewable energy,
...[+2]
Patent: 37
37
CRRC Qishuyan Institute Co., Ltd.
China
Patent: 37
38
China National Heavy Machinery Research Institute Co., Ltd.
Shaanxi Sheng, China
Pulverizer,Coal,Core drill,
...[+1]
Patent: 37
39
Chongqing Loncin Engine Co., Ltd.
Chongqing Shi, China
Patent: 37
40
Wuhan Marine Machinery Plant Co., Ltd.
Hubei Sheng, China
Shipbuilding,Mechanical engineering,Manufacturing engineering
Patent: 36
41
Tianjin Tianduan Press Co., Ltd.
Tianjin Shi, China
Hydraulic press,Automation,Manufacturing engineering,
...[+2]
Patent: 36
42
Shanghai Hitachi Electrical Appliances Co. Ltd.
Shanghai Shi, China
Patent: 36
43
Jiangling Motors Co., Ltd.
Fujian Sheng, China
Truck,Automotive engineering,Semi-trailer,
...[+2]
Patent: 35
44
FAW Jiefang Automotive Co. Ltd.
Jiangsu Sheng, China
Diesel engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 35
45
Dongfeng Automobile Co., Ltd.
Hubei Sheng, China
Truck,Automotive engineering,Public transport,
...[+1]
Patent: 34
46
SAIC Motor Corp. Ltd.
Shanghai Shi, China
Automotive design,Automotive engineering,Automotive industry,
...[+2]
Patent: 33
47
Kunming Yunnei Power Co., Ltd.
Sichuan Sheng, China
Diesel engine,Agricultural machinery,Automotive engineering,
...[+2]
Patent: 33
48
Glual Hydraulics China Co., Ltd.
Jiangsu Sheng, China
Patent: 33
49
Futaihua Industrial (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Decision-making
Patent: 31
50
Sanden Huayu Automotive Air-Conditioning Co., Ltd.
Shanghai Shi, China
Air conditioning,Electric bus,Automation,
...[+2]
Patent: 31
51
Dongfeng Cummins Engine Co., Ltd.
Hebei Sheng, China
Truck,Automotive engineering
Patent: 30
52
Beijing Foton Cummins Engine Co., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 30
53
Henan Pinggao Electric Co., Ltd.
Henan Sheng, China
Electrical equipment,Switchgear,Electronics,
...[+2]
Patent: 27
54
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Automation,Mechanical engineering,Manufacturing engineering,
...[+1]
Patent: 26
55
Yudo (Suzhou) Hot Runner Systems Co., Ltd.
Jiangsu Sheng, China
Hot runner,Automation,Manufacturing engineering,
...[+2]
Patent: 26
56
Wuxi Kipor Machinery Co. Ltd.
China
Patent: 26
57
CRRC Changzhou Tech-Mark Industrial Co., Ltd.
China
Patent: 26
58
China First Heavy Industries
Heilongjiang Sheng, China
Pressure vessel,Automation,Manufacturing engineering,
...[+2]
Patent: 25
59
Sunward Intelligent Equipment Co. Ltd.
Hunan Sheng, China
Excavator,Manufacturing engineering,Construction engineering,
...[+2]
Patent: 25
60
Anhui Quanchai Engine Co., Ltd.
Anhui Sheng, China
Diesel engine,Internal combustion engine,Automotive engineering,
...[+2]
Patent: 25
61
Hudong Heavy Machinery Co., Ltd.
Shanghai Shi, China
Shipbuilding,Diesel engine,Gasoline,
...[+1]
Patent: 25
62
Jiangyin Hongteng Machinery Co. Ltd.
China
Patent: 25
63
Wuhu Longxin Casting Co. Ltd.
China
Patent: 25
64
Wanxiang Group Corp.
Zhejiang Sheng, China
Automotive engineering,Lithium-ion battery,Annual growth rate,
...[+2]
Patent: 24
65
Anhui Meizhi Compressor Sales Co., Ltd.
Anhui Sheng, China
Oil well,Fluid power,Food processing,
...[+1]
Patent: 24
66
Zhejiang Qianjiang Motorcycle Co., Ltd.
Zhejiang Sheng, China
Automotive engineering,Electronics,Gasoline,
...[+2]
Patent: 23
67
Zhejiang Marui Power Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 23
68
LG Electronics (Tianjin) Appliance Co., Ltd.
Tianjin Shi, China
Electronics
Patent: 23
69
Yizhong Group Dalian Engineering Technology Co., Ltd.
Liaoning Sheng, China
Patent: 23
70
Guangzhou Haozhi Industrial Co., Ltd.
Guangdong Sheng, China
Textile (markup language),Metalworking,Spare part,
...[+2]
Patent: 22
71
Jiangmen Dachangjiang Group Co., Ltd.
Guangdong Sheng, China
Automotive engineering
Patent: 22
72
Hefei Jianghuai Casting Co. Ltd.
China
Patent: 22
73
Changzhou Hydraulic Complete Equipment Co. Ltd.
China
Patent: 22
74
China Shipbuilding Power Engineering Institute Co. Ltd.
China
Patent: 22
75
Zhejiang Keli Vehicle Control Systems Co. Ltd.
Zhejiang Sheng, China
Vehicle control,Automotive engineering
Patent: 22
76
Jilin Dongguang Aowei Automobile Brake System Co. Ltd.
Jilin Sheng, China
Patent: 22
77
IAT Automobile Technology Co., Ltd.
Beijing Shi, China
Automotive engineering,Test evaluation,Automotive design,
...[+2]
Patent: 21
78
Mianyang Xinchen Engine Co., Ltd.
Sichuan Sheng, China
Petrol engine,Manufacturing engineering,Mechanical engineering,
...[+2]
Patent: 21
79
Haima Car Co. Ltd.
Henan Sheng, China
Chassis,Truck
Patent: 21
80
Rechi Precision Qingdao Electric Machinery Co. Ltd.
China
Patent: 21
81
Suzhou Zhongcheng New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 21
82
China National Offshore Oil Corp.
Beijing Shi, China
Natural gas,China sea,Petroleum industry,
...[+2]
Patent: 19
83
HUA Dong Teksid Automotive Foundry Co., Ltd.
Guangdong Sheng, China
Automation,Ductile iron,Cast iron,
...[+2]
Patent: 19
84
Zhejiang Painier Technology, Inc.
Zhejiang Sheng, China
Patent: 19
85
ASIMCO International Casting Co., Ltd. (Shanxi)
Shanxi Sheng, China
Automotive engineering,Casting,Diesel engine,
...[+2]
Patent: 19
86
CRRC Yangtze Co. Ltd.
Hubei Sheng, China
Mechanical engineering,Manufacturing engineering
Patent: 19
87
Hangzhou Huayi Auto Parts Co. Ltd.
China
Patent: 19
88
Xuzhou Heavy Machinery Co., Ltd.
Jiangsu Sheng, China
Truck,Mechanical engineering,Manufacturing engineering
Patent: 19
89
Sany Heavy Industry Co., Ltd.
Beijing Shi, China
Construction engineering,Concrete pump,Mechanical engineering,
...[+2]
Patent: 18
90
Hefei Metalforming Intelligent Manufacturing Co., Ltd.
Anhui Sheng, China
Hydraulic press,Automotive engineering,Manufacturing engineering,
...[+2]
Patent: 18
91
Ningbo Daye Garden Machinery Co., Ltd.
Zhejiang Sheng, China
Mower,Sprayer,Brush,
...[+1]
Patent: 18
92
Wuhu Shengli Technology Co., Ltd.
Anhui Sheng, China
Brake,Automotive engineering,Pavement engineering,
...[+2]
Patent: 18
93
Xuzhou Xugong Hydraulic Parts Co., Ltd.
China
Patent: 18
94
Baoshan Iron & Steel Co., Ltd.
Shanghai Shi, China
Carbon steel,Irone,Mining engineering,
...[+2]
Patent: 17
95
ZYNP Corp.
Henan Sheng, China
Gasoline,Mechanical engineering,International joint venture,
...[+2]
Patent: 17
96
CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
Shandong Sheng, China
Railway system
Patent: 17
97
CSSC-MES Diesel Co., Ltd.
Shanghai Shi, China
Shipbuilding,Diesel engine,Gasoline,
...[+1]
Patent: 17
98
Wenling Xinlei Air Compressor Co. Ltd.
China
Patent: 17
99
Beijing Borgward Automobile Co., Ltd.
Beijing Shi, China
Automotive engineering
Patent: 17
100
Beijing Jingcheng Compressor Co. Ltd.
Beijing Shi, China
Air compressor,Automation,Manufacturing engineering,
...[+2]
Patent: 17

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