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

Top 20 Key Players companies in ExpressCard
by Most Patent Citation in the United States in 2020

The ExpressCard top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Patent Citation ExpressCard 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.
ExpressCard, initially called NEWCARD, is an interface to connect peripheral devices to a computer, usually a laptop computer. The ExpressCard technical standard specifies the design of slots built into the computer and of expansion cards to insert in the slots. The cards contain electronic circuits and sometimes connectors for external devices. The ExpressCard standard replaces the PC Card (also known as PCMCIA) standards.
#
Company Name
Region
Tech Topics
Total
1
patent citation: 429
2
patent citation: 173
3
patent citation: 60
4
patent citation: 60
5
patent citation: 53
6
patent citation: 30
7
patent citation: 29
8
Mobile device,Data collection,Computer hardware,
...[+2]
patent citation: 21
9
patent citation: 12
10
Franchise agreement
patent citation: 11
11
patent citation: 3
12
patent citation: 2
13
patent citation: 1
14
patent citation: 1
15
Aerospace,Electronics,Market research,
...[+2]
patent citation: 0
16
patent citation: 0
17
patent citation: 0
18
patent citation: 0
19
patent citation: 0
20
patent citation: 0
Page generation time: Jul 22 2025