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Top 100 Key Players companies in Catalytic converter
by Highest Patent Value in the China in 2018

The Catalytic converter top 100 is Discovery PatSnap’ annual ranking of the top 100 Highest Patent Value Catalytic converter Key Players in the China. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A catalytic converter is an exhaust emission control device that reduces toxic gases and pollutants in exhaust gas from an internal combustion engine into less-toxic pollutants by catalyzing a redox reaction (an oxidation and a reduction reaction). Catalytic converters are usually used with internal combustion engines fueled by either gasoline or diesel—including lean-burn engines as well as kerosene heaters and stoves.
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Company Name
Region
Tech Topics
Total
1
Avg patent value: 510,000
2
Avg patent value: 232,010
3
Avg patent value: 160,000
4
Avg patent value: 135,000
5
Avg patent value: 126,150
6
Avg patent value: 113,666
7
Avg patent value: 110,000
8
Avg patent value: 110,000
9
Avg patent value: 91,100
10
Avg patent value: 89,000
11
Avg patent value: 83,000
12
Avg patent value: 71,650
13
Avg patent value: 66,133
14
Avg patent value: 65,480
15
Avg patent value: 63,000
16
Avg patent value: 62,433
17
Avg patent value: 56,712
18
Avg patent value: 56,000
19
Avg patent value: 52,414
20
Avg patent value: 50,766
21
Avg patent value: 48,500
22
Avg patent value: 42,300
23
Electric vehicle,Power grid,Total asset,
...[+2]
Avg patent value: 42,000
24
Avg patent value: 42,000
25
Avg patent value: 38,566
26
Avg patent value: 38,000
27
Avg patent value: 37,100
28
Avg patent value: 37,000
29
Avg patent value: 36,184
30
Avg patent value: 25,968
31
Avg patent value: 24,750
32
Avg patent value: 22,175
33
Avg patent value: 21,800
34
Avg patent value: 21,108
35
Avg patent value: 16,300
36
Avg patent value: 15,475
37
Avg patent value: 15,090
38
Avg patent value: 14,000
39
Avg patent value: 14,000
40
Avg patent value: 14,000
41
Avg patent value: 13,512
42
Avg patent value: 11,466
43
Avg patent value: 11,466
44
Avg patent value: 9,005
45
Avg patent value: 8,830
46
Avg patent value: 8,680
47
Avg patent value: 6,900
48
Avg patent value: 6,326
49
Automotive catalyst,Cisco Catalyst
Avg patent value: 5,188
50
Avg patent value: 3,600
51
Avg patent value: 3,600
52
Avg patent value: 3,600
53
Avg patent value: 3,600
54
Avg patent value: 3,600
55
Avg patent value: 3,600
56
Avg patent value: 3,600
57
Avg patent value: 3,600
58
Avg patent value: 3,600
59
Avg patent value: 3,600
60
Avg patent value: 3,600
61
Avg patent value: 3,533
62
Avg patent value: 3,500
63
Avg patent value: 3,500
64
Avg patent value: 3,500
65
Avg patent value: 3,500
66
Qingdao Huashijie Environment Technology Co., Ltd.
Avg patent value: 3,500
67
Wkk Trading Shanghai Co. Ltd.
Avg patent value: 3,500
68
Avg patent value: 3,500
69
Avg patent value: 3,500
70
Avg patent value: 3,500
71
Avg patent value: 3,450
72
Avg patent value: 3,422
73
Avg patent value: 3,400
74
Avg patent value: 3,400
75
Avg patent value: 3,400
76
Avg patent value: 3,400
77
Zhongjie (Jiangsu) Technology Co., Ltd.
Avg patent value: 3,400
78
Avg patent value: 3,400
79
Avg patent value: 3,400
80
Avg patent value: 3,400
81
Avg patent value: 3,400
82
Avg patent value: 3,400
83
Avg patent value: 3,400
84
Avg patent value: 3,400
85
Avg patent value: 3,400
86
Avg patent value: 3,400
87
Avg patent value: 3,400
88
Avg patent value: 3,400
89
Avg patent value: 3,400
90
Avg patent value: 3,400
91
Avg patent value: 3,346
92
Avg patent value: 3,346
93
Avg patent value: 3,333
94
Avg patent value: 3,333
95
Avg patent value: 3,325
96
Avg patent value: 3,300
97
Avg patent value: 3,300
98
Avg patent value: 3,300
99
Avg patent value: 3,300
100
Avg patent value: 3,300
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