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Top 20 Key Players companies in Photomask
by Most Literature Citation in the world in 2021

The Photomask top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Literature Citation Photomask Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2021, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
#
Company Name
Region
Tech Topics
Total
1
DuPont de Nemours, Inc.
DE, US
Literature citation: 53
2
Samsung Co. Ltd.
South Korea
Literature citation: 47
3
Literature citation: 18
4
Germany
Literature citation: 13
5
Literature citation: 11
6
Electronics,Publishing,Publication,
...[+2]
Literature citation: 8
7
Literature citation: 7
8
Flextronics Design sro
Czechia
Literature citation: 6
9
Literature citation: 5
10
Buckinghamshire, United Kingdom
Literature citation: 4
11
Shanghai Shi, China
Literature citation: 3
12
Daejeon, South Korea
Literature citation: 3
13
Literature citation: 2
14
Canon, Inc.
Literature citation: 2
15
Bayern, Germany
Literature citation: 2
16
Literature citation: 2
17
Bayern, Germany
Literature citation: 1
18
Literature citation: 1
19
Literature citation: 1
20
Île-de-France, France
Literature citation: 1
Page generation time: Dec 22 2024