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Top 20 Key Players companies in Fiber Distributed Data Interface
by Most Literature Citation in the United States in 2020

The Fiber Distributed Data Interface top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Literature Citation Fiber Distributed Data Interface Key Players in the United States. 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.
Fiber Distributed Data Interface (FDDI) is a standard for data transmission in a local area network. It uses optical fiber as its standard underlying physical medium, although it was also later specified to use copper cable, in which case it may be called CDDI (Copper Distributed Data Interface), standardized as TP-PMD (Twisted-Pair Physical Medium-Dependent), also referred to as TP-DDI (Twisted-Pair Distributed Data Interface).
#
Company Name
Region
Tech Topics
Total
1
Literature citation: 476
2
Ames Research Center
Market research,NASA research,Silicon valley,
...[+2]
Literature citation: 336
3
Literature citation: 316
4
Literature citation: 159
5
Literature citation: 110
6
Literature citation: 82
7
Literature citation: 29
8
Research Triangle Foundation
Science park
Literature citation: 29
9
Literature citation: 28
10
Literature citation: 19
11
Literature citation: 15
12
Literature citation: 9
13
Aerospace,Electronics,Market research,
...[+2]
Literature citation: 9
14
Oklahoma State University Center For Health Sciences
University system,Medical school,Medicine,
...[+2]
Literature citation: 7
15
Literature citation: 6
16
Manufacturing engineering,Mechanical engineering,Naval Surface Warfare Center,
...[+2]
Literature citation: 5
17
BBN Technologies
Literature citation: 5
18
Literature citation: 4
19
Literature citation: 3
20
Literature citation: 3
Page generation time: Aug 07 2025