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Top 50 Key Players companies in ExpressCard
by Most Patent Filings in the world in 2019

The ExpressCard top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings ExpressCard Key Players in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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.

Key Players

Fast-growings

Startups & Unicorns

New Entrants

Ranking Year:

2022

2021

2020

2019

2018

Region:

Global

China

Japan

United States

Ranking:

Most Patent Filings

Highest Patent Value

Most Patent Citation

Most News Heat

#
Company Name
Region
Tech Topics
Total
1
SanDisk Technologies LLC
Texas, United States
Patent: 7
2
Alcor Micro Corp.
Taiwan Province, China
Semiconductor,Card reader,USB,
...[+2]
Patent: 5
3
Molex Taiwan Ltd.
Taiwan Province, China
Electronic component,Power transmission,Electronics
Patent: 5
4
TienPin United Enterprise Co. Ltd.
Taiwan Province, China
Electronics,Computer hardware,Peripheral,
...[+2]
Patent: 4
5
Super Talent Electronics, Inc.
California, United States
Electronics,Electronic component,Computer hardware
Patent: 4
6
STOCKO CONTACTGmbH & Co. KG
Nordrhein-Westfalen, Germany
Semiconductor,Electronics,Electronic component
Patent: 3
7
Microsoft Technology Licensing LLC
Washington, United States
Franchise agreement
Patent: 3
8
Honeywell International, Inc.
North Carolina, United States
Aerospace,Electronics,Market research,
...[+2]
Patent: 2
9
Microsoft Corp.
Washington, United States
Software,Operating system,Cloud computing,
...[+2]
Patent: 2
10
Intel Corp.
California, United States
Semiconductor,Software,Computer hardware,
...[+2]
Patent: 2
11
Apple, Inc.
California, United States
Software,Computer hardware,Peripheral,
...[+2]
Patent: 2
12
Canon, Inc.
Tokyo, Japan
Computer hardware,Software,Computer vision,
...[+2]
Patent: 2
13
Western Digital Corp.
California, United States
Computer hardware,Navigation system,Software,
...[+2]
Patent: 2
14
Creative Technology Ltd.
Central Singapore, Singapore
Audio equipment,Graphics processing unit,Information technology management,
...[+2]
Patent: 2
15
AVerMedia Technologies, Inc.
Taiwan Province, China
Mobile television,Digital terrestrial television,Cytidine monophosphate,
...[+2]
Patent: 2
16
Billionton Systems, Inc.
Taiwan Province, China
Peripheral,Computer hardware,Electronics,
...[+2]
Patent: 2
17
Western Digital Technologies, Inc.
California, United States
Computer hardware,Peripheral,Electronics,
...[+2]
Patent: 2
18
Fine Triumph Technology Corp. Ltd.
China
Patent: 2
19
D&C Technology Gmbh & Co. KG
Nordrhein-Westfalen, Germany
Patent: 2
20
Creative Technology
Patent: 2
21
Microsoft International Holdings BV
Netherlands
Patent: 2
22
Suzhou Inspur Intelligent Technology Co., Ltd.
China
Patent: 2
23
Hitachi Ltd.
Tokyo, Japan
Elevator,Electrical equipment,Electric motor,
...[+2]
Patent: 1
24
Panasonic Holdings Corp.
Osaka, Japan
Semiconductor,Industrial engineering,Electronics,
...[+2]
Patent: 1
25
TOSHIBA Corp.
Tokyo, Japan
Semiconductor,Computer hardware,Electronics,
...[+2]
Patent: 1
26
Samsung Electronics Co., Ltd.
South Korea
Computer hardware,Semiconductor,Software,
...[+2]
Patent: 1
27
Ricoh Co., Ltd.
Tokyo, Japan
Digital media,Data visualization,Thermal paper,
...[+2]
Patent: 1
28
Hon Hai Precision Industry Co., Ltd.
Taiwan Province, China
Computer hardware,Electronics,Wireless connectivity,
...[+2]
Patent: 1
29
Synopsys, Inc.
California, United States
Software,Information technology consulting,Electronic design automation,
...[+2]
Patent: 1
30
QUALCOMM, Inc.
California, United States
Telecommunications,Wireless,Mobile device,
...[+2]
Patent: 1
31
ZTE Corp.
Guangdong Sheng, China
Telecommunications,Computer hardware,Wireless,
...[+2]
Patent: 1
32
Zhejiang Dahua Technology Co. Ltd.
Zhejiang Sheng, China
IP camera,Public security,Patent portfolio,
...[+2]
Patent: 1
33
Nikon Corp.
Tokyo, Japan
Microscope,Photography,Motion capture,
...[+2]
Patent: 1
34
Brother Industries, Ltd.
Aichi, Japan
Computer hardware,Electronics,Digital printing,
...[+2]
Patent: 1
35
Twitter, Inc.
California, United States
Short Message Service,Social media,Communications system,
...[+2]
Patent: 1
36
Xerox Holdings Corp.
Connecticut, United States
Computer hardware,Software,Digital document,
...[+2]
Patent: 1
37
Delta Electronics, Inc.
Taiwan Province, China
Electronics,Automation,Semiconductor,
...[+2]
Patent: 1
38
Inventec Corp.
Taiwan Province, China
Computer hardware,Software,Peripheral,
...[+2]
Patent: 1
39
Sieyuan Electric Co., Ltd.
Shanghai Shi, China
Power quality,Power transmission,Product design,
...[+2]
Patent: 1
40
TaiSol Electronics Co., Ltd.
Taiwan Province, China
Heat pipe,Semiconductor,Electronics,
...[+2]
Patent: 1
41
GemTek Technology Co., Ltd.
Taiwan Province, China
Wireless,Wireless network,Wireless universal serial bus,
...[+2]
Patent: 1
42
Gigabyte Technology Co., Ltd.
Taiwan Province, China
Peripheral,Motherboard,Semiconductor,
...[+2]
Patent: 1
43
Inspur Group Ltd.
Shandong Sheng, China
Software,Information technology management,Protocol data unit,
...[+2]
Patent: 1
44
Silicon Motion Technology Corp.
Taiwan Province, China
Semiconductor,Flash memory,Microcontroller,
...[+2]
Patent: 1
45
Xerox Corp.
Connecticut, United States
Computer hardware,Electronics,Product group,
...[+2]
Patent: 1
46
Innodisk Corp.
Taiwan Province, China
Embedded system,Cloud storage,Embedded software,
...[+2]
Patent: 1
47
Aselsan Elektronik Sanayi ve Ticaret AS
Ankara, Turkey
Business sector,Missile,Electronic component,
...[+2]
Patent: 1
48
Socket Mobile, Inc.
California, United States
Mobile device,Data collection,Computer hardware,
...[+2]
Patent: 1
49
Sineng Electric Co., Ltd.
Jiangsu Sheng, China
Photovoltaics,Electronic product,Computer hardware,
...[+2]
Patent: 1
50
Dynamic Network Services, Inc.
New Hampshire, United States
Cloud computing,Application firewall,Software as a service,
...[+2]
Patent: 1

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