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Top 100 Fast-growings companies in Catalytic converter
by Most Patent Filing In 1 Year in the world in 2018

The Catalytic converter top 100 is Discovery PatSnap’ annual ranking of the top 100 Most Patent Filing In 1 Year Catalytic converter Fast-growings in the world. 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.
#
Company Name
Region
Tech Topics
Total
1
Shopping mall,Truck
Patent: 55
2
Patent: 55
3
Patent: 55
4
Patent: 55
5
Denmark
Patent: 31
6
Customer expectation,Automotive engineering,Public transport,
...[+2]
Patent: 23
7
Patent: 22
8
Patent: 21
9
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 20
10
Patent: 12
11
Patent: 12
12
Steiermark, Austria
Patent: 12
13
Patent: 11
14
Patent: 11
15
Patent: 11
16
Patent: 11
17
Patent: 10
18
Vicenza, Italy
Patent: 10
19
Patent: 9
20
Patent: 7
21
Patent: 7
22
Patent: 6
23
Sales management,Product design,Automotive engineering,
...[+2]
Patent: 6
24
Patent: 6
25
Patent: 6
26
Patent: 5
27
Patent: 5
28
Patent: 5
29
Tirol, Austria
Patent: 3
30
Patent: 3
31
Patent: 3
32
Patent: 3
33
Patent: 3
34
Patent: 3
35
Patent: 3
36
Skåne, Sweden
Patent: 3
37
Patent: 3
38
Patent: 2
39
Patent: 2
40
Patent: 2
41
Product category
Patent: 2
42
Academic Training,Educational institution,Graduate degree,
...[+2]
Patent: 2
43
Coventry, United Kingdom
Four-wheel drive,Automotive engineering,New Car Assessment Program,
...[+1]
Patent: 2
44
Patent: 2
45
Île-de-France, France
Patent: 2
46
Patent: 2
47
Switzerland
Patent: 2
48
Patent: 2
49
Patent: 2
50
Patent: 2
51
Patent: 2
52
Patent: 2
53
Patent: 2
54
Revenue code,Applied science,Gunfire locator,
...[+2]
Patent: 2
55
Patent: 2
56
Patent: 2
57
Patent: 2
58
Västra Götaland, Sweden
Patent: 2
59
Patent: 2
60
Patent: 2
61
Patent: 2
62
Automotive catalyst,Cisco Catalyst
Patent: 2
63
Patent: 2
64
Environmental innovation,Automotive engineering,Fleet management,
...[+2]
Patent: 2
65
Île-de-France, France
Patent: 2
66
Synergy Med Global Design Solutions LLC
Medical equipment,Health care
Patent: 2
67
KC, UA
Patent: 1
68
Patent: 1
69
Patent: 1
70
Patent: 1
71
Patent: 1
72
Patent: 1
73
Patent: 1
74
Patent: 1
75
Wkk Trading Shanghai Co. Ltd.
Patent: 1
76
Vtx Technology LLC
Patent: 1
77
Vojvodina, Serbia
Patent: 1
78
Patent: 1
79
British Columbia, Canada
Hydrodemolition,Construction engineering
Patent: 1
80
Patent: 1
81
Île-de-France, France
Patent: 1
82
Patent: 1
83
Patent: 1
84
Patent: 1
85
Patent: 1
86
Patent: 1
87
Patent: 1
88
Patent: 1
89
Patent: 1
90
Bristol, United Kingdom
Aerospace,Spacecraft,National security,
...[+1]
Patent: 1
91
Patent: 1
92
Patent: 1
93
Goa University
Goa, India
Portuguese,Accreditation,Chemistry,
...[+2]
Patent: 1
94
Patent: 1
95
Medical school,Engineering education,Internationalization,
...[+2]
Patent: 1
96
Patent: 1
97
Patent: 1
98
Patent: 1
99
Patent: 1
100
Chinese education,Materials science,Metallurgy,
...[+2]
Patent: 1
Page generation time: Aug 11 2025