Free Trial
Want deep insights into your competitors & competitive landscape? Try Patsnap Eureka!

Top 20 Key Players companies in Catalytic converter
by Most Literature Citation in the United States in 2022

The Catalytic converter top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Literature Citation Catalytic converter Key Players in the United States. 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.
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
Literature citation: 1,237
2
Research Triangle Foundation
Science park
Literature citation: 638
3
Literature citation: 433
4
Literature citation: 356
5
Bay Area Air Quality Management District
Air pollution,Mobile device,Legislature,
...[+2]
Literature citation: 140
6
Literature citation: 84
7
Literature citation: 48
8
Literature citation: 35
9
Literature citation: 31
10
Human services,Health care,Well-being,
...[+2]
Literature citation: 27
11
Literature citation: 13
12
Literature citation: 11
13
Software,Supply chain management,Process industry,
...[+2]
Literature citation: 10
14
VA, US
Literature citation: 7
15
Literature citation: 6
16
Literature citation: 4
17
Public opinion,Health care,Chemistry,
...[+2]
Literature citation: 3
18
E-commerce,Digital media,Publishing,
...[+2]
Literature citation: 0
19
Literature citation: 0
20
Literature citation: 0
Page generation time: Aug 11 2025