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Top 20 Key Players companies in PowerPC
by Most Literature Citation in the United States in 2021

The PowerPC top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Literature Citation PowerPC Key Players in the United States. 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.
PowerPC (with the backronym Performance Optimization With Enhanced RISC – Performance Computing, sometimes abbreviated as PPC) is a reduced instruction set computer (RISC) instruction set architecture (ISA) created by the 1991 Apple–IBM–Motorola alliance, known as AIM. PowerPC, as an evolving instruction set, has since 2006 been named Power ISA, while the old name lives on as a trademark for some implementations of Power Architecture-based processors.
#
Company Name
Region
Tech Topics
Total
1
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Literature citation: 5,139
2
Motorola Mobility LLC
Mobile device,Telecommunications,Headphones,
...[+2]
Literature citation: 2,025
3
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
Literature citation: 278
4
Freescale Semiconductor, Inc.
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
Literature citation: 106
5
Research Triangle Foundation
Science park
Literature citation: 83
6
Microsoft Corp.
Software,Operating system,Cloud computing,
...[+2]
Literature citation: 43
7
Cray, Inc.
Supercomputer,Big data,Cloud computing,
...[+2]
Literature citation: 40
8
Sun Microsystems Laboratories
Computer hardware,Software,Enterprise software,
...[+2]
Literature citation: 38
9
PDF Solutions, Inc.
Software,Semiconductor,Systems design,
...[+2]
Literature citation: 37
10
Yahoo
Advertising,Search engine,Search engine optimization,
...[+2]
Literature citation: 36
11
Palo Alto Research Center, Inc.
Internet of Things,Electronics,Intellectual property,
...[+2]
Literature citation: 32
12
Advanced Micro Devices, Inc.
Semiconductor,Software,Virtualization,
...[+2]
Literature citation: 19
13
Information Sciences Institute
Information processing,Computer science,Artificial intelligence,
...[+2]
Literature citation: 18
14
Synopsys, Inc.
Software,Information technology consulting,Electronic design automation,
...[+2]
Literature citation: 17
15
Mercury Systems, Inc.
Backplane,Product design,Electronics,
...[+2]
Literature citation: 17
16
Analog Devices, Inc.
Semiconductor,Electronics,Digital signal processing,
...[+2]
Literature citation: 14
17
Hobart Corp.
Waste management,Grocery industry,Food preparation,
...[+2]
Literature citation: 14
18
Honeywell International, Inc.
Aerospace,Electronics,Market research,
...[+2]
Literature citation: 12
19
Xilinx, Inc.
Software,Computer hardware,Semiconductor,
...[+2]
Literature citation: 11
20
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
Literature citation: 5
Page generation time: Jun 27 2025