Top 50 Key Players companies in Driving test by Most Patent Filings in the United States in 2020 – Discovery

Free Trial

The Driving test top 50 is Discovery PatSnap’ annual ranking of the top 50 Most Patent Filings Driving test 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.

A driving test (also known as a driving exam, driver's test, or road test) is a procedure designed to test a person's ability to drive a motor vehicle. It exists in various forms worldwide, and is often a requirement to obtain a driver's license. A driving test generally consists of one or two parts: the practical test, called a road test, used to assess a person's driving ability under normal operating conditions, and/or a written or oral test (theory test) to confirm a person's knowledge of driving and relevant rules and laws.

1	Ericsson, Inc.	Texas, United States	Wireless,Telecommunications,Transmitter, ...[+2]	Patent: 72
2	QUALCOMM, Inc.	California, United States	Telecommunications,Wireless,Mobile device, ...[+2]	Patent: 52
3	Teradyne, Inc.	Massachusetts, United States	Automation,Semiconductor,Industrial engineering, ...[+2]	Patent: 43
4	Polaris Wireless, Inc.	California, United States	Wireless,Software,Mobile device, ...[+1]	Patent: 24
5	InterDigital Patent Holdings, Inc.	Delaware, United States	Semiconductor,Electronic component	Patent: 14
6	PCTEL, Inc.	Illinois, United States	Wireless,Broadcasting,Software, ...[+2]	Patent: 13
7	Intel IP Corp.	California, United States		Patent: 10
8	Western Digital Corp.	California, United States	Computer hardware,Navigation system,Software, ...[+2]	Patent: 9
9	Western Digital Technologies, Inc.	California, United States	Computer hardware,Peripheral,Electronics, ...[+2]	Patent: 9
10	Allen Telecom Group, Inc.	Ohio, United States		Patent: 8
11	Volkswagen Group of America, Inc.	Michigan, United States	Truck,Automotive engineering,Automotive industry	Patent: 7
12	International Business Machines Corp.	New York, United States	Software,Computer hardware,Enterprise software, ...[+2]	Patent: 6
13	Apple, Inc.	California, United States	Software,Computer hardware,Peripheral, ...[+2]	Patent: 6
14	STARTUP TuSimple, Inc.	California, United States	Truck,Public transport,Software, ...[+2]	Patent: 6
15	Allstate Insurance Company	Arizona, United States	Real estate,Real estate development,Residence	Patent: 6
16	State Farm Mutual Automobile Insurance Co.	Tennessee, United States	Property insurance,Automobile insurance,Disability insurance, ...[+2]	Patent: 5
17	Sun Microsystems, Inc.	California, United States	Software,Semiconductor,Microprocessor, ...[+2]	Patent: 5
18	Fujitsu Microelectronics America, Inc.	California, United States	Semiconductor,Microelectronics,Electronic component, ...[+2]	Patent: 5
19	Intel Corp.	California, United States	Semiconductor,Software,Computer hardware, ...[+2]	Patent: 4
20	Kone, Inc.	Illinois, United States	Elevator,Doors	Patent: 4
21	Pemstar, Inc.	Minnesota, United States	Electronics,Manufacturing services,Original equipment manufacturer, ...[+2]	Patent: 4
22	Invertix Corp.	Virginia, United States	Big data,Mobile device,Systems design, ...[+2]	Patent: 4
23	Seagate Technology Unlimited Co.	California, United States	Computer hardware,Flash memory,Software, ...[+2]	Patent: 3
24	Compaq Computer Corp.	California, United States	Graphics processing unit,Information technology management	Patent: 3
25	CommScope Technologies LLC	North Carolina, United States	Telecommunications,Radio broadcasting,Broadcasting, ...[+2]	Patent: 3
26	Seagate Technology LLC	California, United States	Cloud computing,Computer hardware,Electronics, ...[+2]	Patent: 3
27	Nokia, Inc.	Texas, United States	Mobile phone,Telecommunications	Patent: 3
28	Spirent Communications, Inc.	New York, United States	Telecommunications equipment,Diagnostic instrument,Computer hardware, ...[+2]	Patent: 3
29	Uniroyal, Inc.	Oklahoma, United States	Chemical engineering	Patent: 3
30	T-Mobile Innovations LLC	Delaware, United States		Patent: 3
31	Capital One Financial Corp.	Virginia, United States	Installment loan,Computer science,Origination, ...[+2]	Patent: 2
32	Advanced Micro Devices, Inc.	California, United States	Semiconductor,Software,Virtualization, ...[+2]	Patent: 2
33	T-Mobile US, Inc.	California, United States	Telecommunications,Wireless,Service innovation, ...[+2]	Patent: 2
34	Maxtor Corp.	California, United States	Computer hardware,Peripheral	Patent: 2
35	Altamira Technologies Corp.	Virginia, United States	Software,Software engineering,Applied engineering, ...[+2]	Patent: 2
36	T-Mobile USA, Inc.	Washington, United States	Telecommunications,5G,Satellite, ...[+2]	Patent: 2
37	ScoreBoard, Inc.	Virginia, United States	Wireless,Mobile device,Electronics, ...[+2]	Patent: 2
38	Robert Bosch Corp.	Michigan, United States	Shopping mall,Truck	Patent: 2
39	EMC IP Holding Co. LLC	Delaware, United States		Patent: 2
40	Honeywell International, Inc.	North Carolina, United States	Aerospace,Electronics,Market research, ...[+2]	Patent: 1
41	Texas Instruments Incorporated	Texas, United States	Semiconductor,Digital signal processing,Electronic component, ...[+2]	Patent: 1
42	NVIDIA Corp.	California, United States	Software,Graphics processing unit,Computer hardware, ...[+2]	Patent: 1
43	Quantum Corp.	California, United States	Software,Quantum,Peripheral, ...[+2]	Patent: 1
44	Google LLC	California, United States	Advertising,Enterprise software,Search engine, ...[+2]	Patent: 1
45	Talend SA	California, United States	Software,Data integration,Big data, ...[+2]	Patent: 1
46	Broadcom Corp.	California, United States	Semiconductor,Software,Electronic component, ...[+2]	Patent: 1
47	Micro Focus (US), Inc.	Utah, United States	Software,Enterprise software,COBOL, ...[+2]	Patent: 1
48	RPX Corp.	California, United States	Patent portfolio,Semiconductor,E-commerce, ...[+2]	Patent: 1
49	HGST, Inc.	California, United States	Computer hardware,Solid-state drive,Enterprise software, ...[+2]	Patent: 1
50	Altera Corp.	California, United States	Semiconductor,Programmable logic device,Software, ...[+2]	Patent: 1