Top 50 Key Players companies in Catalytic converter by Most Patent Filings in the China in 2020 – Discovery

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The Catalytic converter top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Catalytic converter 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.

1	Weichai Power Co., Ltd.	Shandong Sheng, China	Diesel engine,Spark plug,Gasoline, ...[+2]	Patent: 61
2	Zhejiang Geely Holding Group Co., Ltd.	Zhejiang Sheng, China	Electric vehicle,Automotive engineering,Plug in hybrid electric vehicle, ...[+2]	Patent: 45
3	Guangxi Yuchai Machinery Group Co., Ltd.	China	Internal combustion engine,Automotive engineering,Diesel engine, ...[+1]	Patent: 44
4	Sanyang Motor Co., Ltd.	Taiwan Province, China	Automotive engineering,Vehicle brake	Patent: 40
5	Chongqing Changan Automobile Co. Ltd.	Heilongjiang Sheng, China	Product design,Automotive engineering,Spare part, ...[+2]	Patent: 32
6	Chery Automobile Co., Ltd.	Anhui Sheng, China	Pinyin,Automotive engineering,Electric vehicle, ...[+2]	Patent: 27
7	Wuxi Weifu Lida Catalytic Converter Co., Ltd.	Jiangsu Sheng, China	Catalytic converter,Automotive engineering,Exhaust emission, ...[+2]	Patent: 25
8	Shanghai Walker Exhaust System Co. Ltd.	China		Patent: 25
9	Anhui Jianghuai Automobile Group Corp. Ltd.	Anhui Sheng, China	Chassis,Automotive engineering,Truck, ...[+2]	Patent: 21
10	Hefei Shenzhou Catalytic Purifier Co., Ltd.	Anhui Sheng, China	Automotive engineering	Patent: 20
11	Hangzhou Yinlun Technology Co. Ltd.	Zhejiang Sheng, China	Automation,Manufacturing engineering,Industrial engineering, ...[+2]	Patent: 19
12	Great Wall Motor Co., Ltd.	Hebei Sheng, China	HAVAL,Sport utility vehicle,Automotive engineering, ...[+2]	Patent: 18
13	Zhejiang Yinlun Machinery Co., Ltd.	Zhejiang Sheng, China	Exhaust gas recirculation,Mechanical engineering,Intercooler, ...[+2]	Patent: 18
14	Ningbo Geely Royal Engine Components Co. Ltd.	China		Patent: 15
15	Zhejiang Geely Royal Engine Co. Ltd.	China		Patent: 14
16	Baoding Yima Auto Parts Manufacturing Co. Ltd.	China		Patent: 14
17	BYD Co., Ltd.	Guangdong Sheng, China	Handset,Automotive engineering,Electric vehicle, ...[+2]	Patent: 13
18	China Petroleum & Chemical Corp.	Beijing Shi, China	Petrochemical,Petroleum,Enterprise software, ...[+2]	Patent: 11
19	BAIC Motor Corp. Ltd.	Beijing Shi, China	Automotive engineering,Public transport,Electric vehicle, ...[+2]	Patent: 11
20	Dongfeng Motor Corp.	Hubei Sheng, China	Automotive engineering,X-ray fluorescence,X-ray, ...[+2]	Patent: 11
21	Sentec E&e Co. Ltd.	Taiwan Province, China	Evaporation,Automation,Manufacturing engineering, ...[+2]	Patent: 11
22	SAIC Motor Corp. Ltd.	Shanghai Shi, China	Automotive design,Automotive engineering,Automotive industry, ...[+2]	Patent: 9
23	Kailong High Technology Co., Ltd.	Jiangsu Sheng, China	Selective catalytic reduction,Gasoline,Automotive engineering, ...[+2]	Patent: 9
24	Sinocat Environmental Technology Co., Ltd.	Sichuan Sheng, China	Automotive catalyst,Automotive engineering,Cisco Catalyst	Patent: 9
25	Taizhou Three Way Vehicle Catalytic Converter Co., Ltd.	Zhejiang Sheng, China	Automotive catalyst,Cisco Catalyst	Patent: 9
26	Zhejiang Da-Feng Automobile Technology Co. Ltd.	China		Patent: 9
27	SAIC General Motors Corp. Ltd.	Shanghai Shi, China	Spare part,Automotive engineering	Patent: 8
28	Pan Asia Technical Automotive Center Co., Ltd.	Shanghai Shi, China		Patent: 8
29	SAIC-GM-Wuling Automobile Co., Ltd.	China	Automotive engineering,Semi-trailer,Truck, ...[+2]	Patent: 7
30	Wuhu Evershine Automotive Component Co. Ltd.	Anhui Sheng, China		Patent: 7
31	Nanjing Jinhongmao Technology Co. Ltd.	Jiangsu Sheng, China	Telecommunications,Wireless	Patent: 7
32	Dongfeng Motor Group Co., Ltd.	Hubei Sheng, China	Automotive engineering,Public transport,Truck, ...[+2]	Patent: 6
33	Guangzhou Automobile Group Co., Ltd.	Guangdong Sheng, China	Automotive engineering,Sport utility vehicle,Electronic toll collection, ...[+2]	Patent: 6
34	Kwang Yang Motor Co. Ltd.	Taiwan Province, China	Motor scooter,Atazanavir,Manual wheelchair, ...[+2]	Patent: 6
35	Zhengzhou Nissan Automobile Co., Ltd.	Henan Sheng, China	Truck,Automotive engineering	Patent: 6
36	Dongfeng Commercial Vehicles Co., Ltd.	Hubei Sheng, China	Truck,Automotive engineering	Patent: 6
37	Guangzhou Bosma Optoelectronic Technology Co. Ltd.	Guangdong Sheng, China	Computer hardware,Electronics,Semiconductor, ...[+1]	Patent: 6
38	Japhl Powertrain Systems Co., Ltd.	Anhui Sheng, China	Automotive engineering	Patent: 6
39	Chongqing Longxin Motorcycle Co. Ltd.	Chongqing Shi, China		Patent: 6
40	Tenneco (Suzhou) Emission System Co., Ltd.	Jiangsu Sheng, China	Automotive engineering	Patent: 6
41	Weifang Weichai Power Technology Co., Ltd.	China		Patent: 6
42	Weifu High-Technology Group Co. Ltd.	Jiangsu Sheng, China	Automotive engineering,Exhaust emission,Fuel injection, ...[+2]	Patent: 5
43	Jiangling Motors Co., Ltd.	Fujian Sheng, China	Truck,Automotive engineering,Semi-trailer, ...[+2]	Patent: 5
44	United Automotive Electronic Systems Co. Ltd.	Shanghai Shi, China	Automotive engineering,Electric vehicle,Oxygen sensor, ...[+2]	Patent: 5
45	Wuxi Honghu Muffler Co. Ltd.	China		Patent: 5
46	Yiwu Geely Powertrain Co. Ltd.	Zhejiang Sheng, China	Powertrain,Electronics	Patent: 5
47	Weichai Power Air Purification Technology Co., Ltd.	Shandong Sheng, China	Fishery,Nanotechnology,Chemistry, ...[+2]	Patent: 5
48	Beiqi Foton Motor Co., Ltd.	Beijing Shi, China	Truck,Automotive engineering,Pickup, ...[+2]	Patent: 4
49	Harbin Dongan Auto Engine Co., Ltd.	Heilongjiang Sheng, China	Gasoline,Automotive engineering,Cylinder block, ...[+2]	Patent: 4
50	FAW Jiefang Automotive Co. Ltd.	Jiangsu Sheng, China	Diesel engine,Manufacturing engineering,Mechanical engineering, ...[+2]	Patent: 4