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Top 10 Key Players companies in Transformer
by Most Sep Patents in the United States in 2018

The Transformer top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Sep Patents Transformer Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2018, 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
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
SEP patent: 24
2
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
SEP patent: 7
3
Advanced Power Technologies LLC
Electronics,Transformer,Electricity generation,
...[+2]
SEP patent: 7
4
AT&T, Inc.
Wireless,Telecommunications,Mobile device,
...[+2]
SEP patent: 5
5
ABB Automation, Inc.
Automation,Manufacturing engineering,Mechanical engineering,
...[+2]
SEP patent: 5
6
AT&T IPM Corp.
SEP patent: 5
7
Texas Instruments Incorporated
Semiconductor,Digital signal processing,Electronic component,
...[+2]
SEP patent: 4
8
Dolby Laboratories Licensing Corp.
Franchise agreement
SEP patent: 3
9
8x8, Inc.
Unified communications,Software,Telecommunications,
...[+2]
SEP patent: 2
10
Xerox Holdings Corp.
Computer hardware,Software,Digital document,
...[+2]
SEP patent: 1
Page generation time: Jun 27 2025