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Top 20 Key Players companies in Ball bearing
by Most Research Publications in the United States in 2018

The Ball bearing top 20 is Discovery PatSnap’ annual ranking of the top 20 Most Research Publications Ball bearing 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
Marshall Space Flight Center
Space Launch System,Spacecraft propulsion,Space Shuttle,
...[+2]
Literature: 11
2
U.S. Army Research Laboratory
Light therapy,Electronic visual display,Missile,
...[+2]
Literature: 6
3
The Timken Co.
Bearing (navigation),Aerospace,Truck,
...[+2]
Literature: 4
4
General Electric Co.
Energy management,Turbine,Electronics,
...[+2]
Literature: 3
5
The Pratt & Whitney Co., Inc.
Turbojet,Aerospace,Jet engine,
...[+2]
Literature: 3
6
Aerojet Rocketdyne, Inc.
Aerospace,National security,Missile,
...[+1]
Literature: 3
7
International Business Machines Corp.
Software,Computer hardware,Enterprise software,
...[+2]
Literature: 2
8
General Dynamics Corp.
Aerospace,National security,Submarine,
...[+2]
Literature: 2
9
ZF TRW Automotive Holdings Corp.
Airbag,Chassis,Automotive engineering,
...[+2]
Literature: 2
10
Seagate Technology LLC
Cloud computing,Computer hardware,Electronics,
...[+2]
Literature: 2
11
Caterpillar, Inc.
Turbine,Construction engineering,Mechanical engineering,
...[+2]
Literature: 1
12
Microsoft Corp.
Software,Operating system,Cloud computing,
...[+2]
Literature: 1
13
Emerson Electric Co.
Software,Computer hardware,Electronics,
...[+2]
Literature: 1
14
Lockheed Martin Corp.
National security,Aerospace,Network security,
...[+2]
Literature: 1
15
Western Digital Corp.
Computer hardware,Navigation system,Software,
...[+2]
Literature: 1
16
Jacobs Engineering Group, Inc.
Construction engineering,Industrial engineering,Civil engineering,
...[+2]
Literature: 1
17
ANSYS, Inc.
Software,Simulation software,Enterprise software,
...[+2]
Literature: 1
18
Veeco Instruments, Inc.
Semiconductor,Computer hardware,Chemical vapor deposition,
...[+2]
Literature: 1
19
Science Applications International Corp.
Systems design,Software,Systems engineering,
...[+2]
Literature: 1
20
E.I. du Pont de Nemours & Co.
Agriculture,Materials science,Electronics,
...[+2]
Literature: 1
Page generation time: May 11 2025