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Top 100 Key Players companies in Debugger
by Highest Patent Value in the United States in 2021

The Debugger top 100 is Discovery PatSnap’ annual ranking of the top 100 Highest Patent Value Debugger 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.
A debugger or debugging tool is a computer program that is used to test and debug other programs (the "target" program). The code to be examined might alternatively be running on an instruction set simulator (ISS), a technique that allows great power in its ability to halt when specific conditions are encountered, but which will typically be somewhat slower than executing the code directly on the appropriate (or the same) processor. Some debuggers offer two modes of operation, full or partial simulation, to limit this impact.
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Company Name
Region
Tech Topics
Total
1
Panasonic Intellectual Property Corporation of America
Electronics,Intellectual property
Avg patent value: 13.03 M
2
QUALCOMM, Inc.
Telecommunications,Wireless,Mobile device,
...[+2]
Avg patent value: 3.57 M
3
Midrex Technologies, Inc.
Licensee,Mining engineering,Metal
Avg patent value: 3.47 M
4
Apple, Inc.
Software,Computer hardware,Peripheral,
...[+2]
Avg patent value: 1.51 M
5
NVIDIA Corp.
Software,Graphics processing unit,Computer hardware,
...[+2]
Avg patent value: 908,250
6
SPX Corp.
HVAC,Computer hardware,Industrial engineering,
...[+2]
Avg patent value: 800,000
7
Microsoft Technology Licensing LLC
Franchise agreement
Avg patent value: 779,315
8
Microchip Technology, Inc.
Semiconductor,Wireless,Automotive engineering,
...[+2]
Avg patent value: 750,000
9
Intel Corp.
Semiconductor,Software,Computer hardware,
...[+2]
Avg patent value: 729,938
10
Synopsys, Inc.
Software,Information technology consulting,Electronic design automation,
...[+2]
Avg patent value: 680,095
11
Parallels Holdings Ltd.
Cross-platform,Software,Enterprise software,
...[+2]
Avg patent value: 670,000
12
SCA Ipla Holdings, Inc.
Avg patent value: 620,000
13
Synplicity LLC
Software,Enterprise software,Semiconductor
Avg patent value: 540,000
14
TIBCO Software, Inc.
Software,Real-time data,Big data,
...[+2]
Avg patent value: 530,000
15
Texas Instruments Incorporated
Semiconductor,Digital signal processing,Electronic component,
...[+2]
Avg patent value: 370,160
16
Honeywell International, Inc.
Aerospace,Electronics,Market research,
...[+2]
Avg patent value: 310,000
17
DISH Technologies LLC
Electronics
Avg patent value: 300,000
18
Nantenergy, Inc.
Renewable energy,Petroleum industry,Atmospheric oxygen,
...[+2]
Avg patent value: 280,000
19
Micro Focus LLC (California)
Avg patent value: 280,000
20
Fujitsu Microelectronics America, Inc.
Semiconductor,Microelectronics,Electronic component,
...[+2]
Avg patent value: 273,000
21
Cray, Inc.
Supercomputer,Big data,Cloud computing,
...[+2]
Avg patent value: 270,000
22
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Avg patent value: 255,457
23
Dynamic Network Services, Inc.
Cloud computing,Application firewall,Software as a service,
...[+2]
Avg patent value: 216,967
24
Oracle America, Inc.
Cytidine monophosphate,Information technology consulting,Systems design
Avg patent value: 216,967
25
Maxim Integrated Products, Inc.
Semiconductor,Industrial engineering,Electronics,
...[+2]
Avg patent value: 180,000
26
NXP USA, Inc.
Semiconductor,Resistor,Electron,
...[+2]
Avg patent value: 177,230
27
Red Hat, Inc.
Software,Middleware,Operating system,
...[+2]
Avg patent value: 175,466
28
Green Hills Software, Inc.
Software,Systems design,Embedded software,
...[+2]
Avg patent value: 168,444
29
SynTest Technologies, Inc.
Test solution,Electronic component,Semiconductor,
...[+2]
Avg patent value: 150,000
30
Salesforce, Inc.
Cloud computing,Software,Software as a service,
...[+2]
Avg patent value: 140,000
31
Google LLC
Advertising,Enterprise software,Search engine,
...[+2]
Avg patent value: 121,625
32
Seagate Technology Unlimited Co.
Computer hardware,Flash memory,Software,
...[+2]
Avg patent value: 120,000
33
Seagate Technology LLC
Cloud computing,Computer hardware,Electronics,
...[+2]
Avg patent value: 120,000
34
Revulytics, Inc.
Software,Systems design,Analytic solution,
...[+2]
Avg patent value: 120,000
35
NetApp, Inc.
Cloud computing,Data processing,Software,
...[+2]
Avg patent value: 100,000
36
Sun Microsystems, Inc.
Software,Semiconductor,Microprocessor,
...[+2]
Avg patent value: 100,000
37
Advanced Micro Devices, Inc.
Semiconductor,Software,Virtualization,
...[+2]
Avg patent value: 98,000
38
Twitter, Inc.
Short Message Service,Social media,Communications system,
...[+2]
Avg patent value: 97,000
39
Atmel Corp.
Semiconductor,Microcontroller,Industrial engineering,
...[+2]
Avg patent value: 94,500
40
ServiceNow, Inc.
Software,Software as a service,Enterprise software,
...[+2]
Avg patent value: 89,000
41
Siemens Industry Software, Inc.
Software,Product lifecycle,Automation,
...[+2]
Avg patent value: 87,500
42
Amazon Technologies, Inc.
Avg patent value: 87,500
43
Epic Games, Inc.
Video game development,Software development,Software,
...[+2]
Avg patent value: 87,000
44
Western Digital Corp.
Computer hardware,Navigation system,Software,
...[+2]
Avg patent value: 83,000
45
Veeva Systems, Inc.
Software,Customer relationship management,Enterprise software,
...[+2]
Avg patent value: 83,000
46
Western Digital Technologies, Inc.
Computer hardware,Peripheral,Electronics,
...[+2]
Avg patent value: 83,000
47
EMC IP Holding Co. LLC
Avg patent value: 83,000
48
Meta Platforms, Inc.
Broadcasting,Publishing,Pre-money valuation,
...[+2]
Avg patent value: 82,000
49
Adobe, Inc.
Software,Enterprise software,Computer vision,
...[+2]
Avg patent value: 82,000
50
CA Technologies, Inc.
Software,Virtualization,Cloud computing,
...[+2]
Avg patent value: 81,000
51
Cisco Technology, Inc.
Avg patent value: 78,500
52
Airbnb, Inc.
Accommodation,Price point,Financial transaction,
...[+2]
Avg patent value: 77,000
53
Hewlett Packard Enterprise Development LP
Information technology consulting,Systems design,Computer security,
...[+2]
Avg patent value: 74,000
54
Maplebear, Inc.
E-commerce,Software,Electronic business,
...[+2]
Avg patent value: 72,000
55
The MathWorks, Inc.
Software,MATLAB,Enterprise software,
...[+2]
Avg patent value: 71,500
56
Aurea Software, Inc.
Software,Tivoli Management Framework,Clinical trial
Avg patent value: 69,000
57
Wind River Systems, Inc.
Software,Mobile device,Computer hardware,
...[+2]
Avg patent value: 67,500
58
Unisys Corp.
Software,Information technology consulting,Systems design,
...[+2]
Avg patent value: 61,000
59
Xilinx, Inc.
Software,Computer hardware,Semiconductor,
...[+2]
Avg patent value: 60,000
60
Dell USA LP
Avg patent value: 52,100
61
MACOM Technology Solutions Holdings, Inc.
Semiconductor,Wireless,Industrial engineering,
...[+2]
Avg patent value: 52,000
62
Xcerra Corp.
Semiconductor,Electronics,Electronics manufacturing,
...[+2]
Avg patent value: 51,000
63
SAS Institute, Inc.
Software,Predictive analytics,Data analysis,
...[+2]
Avg patent value: 44,000
64
Altera Corp.
Semiconductor,Programmable logic device,Software,
...[+2]
Avg patent value: 43,000
65
Renesas Electronics America, Inc.
Semiconductor,Electronic component,Standard cell,
...[+2]
Avg patent value: 31,000
66
Tektronix, Inc.
Semiconductor,Computer hardware,Software,
...[+2]
Avg patent value: 22,000
67
TmaxSoft Inc.
Software,Enterprise software,Middleware,
...[+2]
Avg patent value: 18,850
68
Hamilton Sundstrand Corp.
Aerospace,Control system,National security,
...[+2]
Avg patent value: 6,200
69
Raytheon Co.
Missile,National security,Aerospace,
...[+2]
Avg patent value: 4,200
70
Performance Drone Works LLC
Software,Publishing
Avg patent value: 4,200
71
Microsoft Corp.
Software,Operating system,Cloud computing,
...[+2]
Avg patent value: 0
72
Morgan Stanley
Investment banking,Asset management,Emotional security,
...[+2]
Avg patent value: 0
73
NCR Corp.
Software,Peripheral,Self-service,
...[+2]
Avg patent value: 0
74
AT&T, Inc.
Wireless,Telecommunications,Mobile device,
...[+2]
Avg patent value: 0
75
Analog Devices, Inc.
Semiconductor,Electronics,Digital signal processing,
...[+2]
Avg patent value: 0
76
Electronic Arts, Inc.
Software,Video game development,Web development,
...[+2]
Avg patent value: 0
77
National Instruments Corp.
Software,Application software,Enterprise software,
...[+2]
Avg patent value: 0
78
Mercury Systems, Inc.
Backplane,Product design,Electronics,
...[+2]
Avg patent value: 0
79
Cirrus Logic, Inc.
Digital signal processing,Semiconductor,Electronics,
...[+2]
Avg patent value: 0
80
Rambus, Inc.
Semiconductor,Architecture,Memory architecture,
...[+2]
Avg patent value: 0
81
FormFactor, Inc.
Semiconductor,Probe card,Mobile device,
...[+2]
Avg patent value: 0
82
Avaya, Inc.
Call centre,Unified communications,Systems design,
...[+2]
Avg patent value: 0
83
Mentor Graphics Corp.
Electronic design automation,Software,Systems design,
...[+2]
Avg patent value: 0
84
LinkedIn Corp.
Social media,Publishing,Broadcasting,
...[+2]
Avg patent value: 0
85
Lucent Technologies, Inc.
Software,Telecommunications,Private network,
...[+2]
Avg patent value: 0
86
Compaq Computer Corp.
Graphics processing unit,Information technology management
Avg patent value: 0
87
Cavium, Inc.
Semiconductor,Wireless,Software,
...[+2]
Avg patent value: 0
88
Freescale Semiconductor, Inc.
Semiconductor,Industrial engineering,Automotive engineering,
...[+2]
Avg patent value: 0
89
National Semiconductor Corp.
Semiconductor,Touchscreen,Adaptive voltage scaling,
...[+2]
Avg patent value: 0
90
Digital Equipment Corp.
Personal computer,Graphics processing unit,Information technology management,
...[+2]
Avg patent value: 0
91
Hitachi America Ltd.
Electronics,Food industry,Computer hardware,
...[+2]
Avg patent value: 0
92
Motorola, Inc.
Telecommunications,Mobile phone,Broadband,
...[+2]
Avg patent value: 0
93
Silicon Graphics International Corp.
Software,Computer hardware,Peripheral,
...[+2]
Avg patent value: 0
94
Siemens Energy & Automation, Inc.
Electronics,Automation,Electric utility
Avg patent value: 0
95
North American Philips Corp.
Electronics
Avg patent value: 0
96
The Georgia Tech Research Corp.
Accounting,Association (object-oriented programming),Neurotechnology,
...[+2]
Avg patent value: 0
97
Tensilica, Inc.
Semiconductor,Architecture,Electronic component,
...[+2]
Avg patent value: 0
98
GlobalFoundries U.S., Inc.
Semiconductor,Foundry,Electronics,
...[+2]
Avg patent value: 0
99
Insightful Corp.
Software,Predictive analytics,Data mining,
...[+2]
Avg patent value: 0
100
Avaya LLC
Software,Telecommunications,Wireless,
...[+2]
Avg patent value: 0
Page generation time: Jun 26 2025