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Top 10 Key Players companies in Patentability
by Most Patent Filings in the United States in 2022

The Patentability top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filings Patentability Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, 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
Microsoft Corp.
Software,Operating system,Cloud computing,
...[+2]
Patent: 3
2
Ericsson, Inc.
Wireless,Telecommunications,Transmitter,
...[+2]
Patent: 3
3
Bouncing Brain Productions LLC
Patent: 3
4
Donaldson Co., Inc.
Filtration,Filter (aquarium),Industrial engineering,
...[+2]
Patent: 1
5
The Nielsen Company (US) LLC
Data analysis,Consumer neuroscience,Information technology consulting,
...[+2]
Patent: 1
6
Andrew Corp.
Original equipment manufacturer,Telecommunications
Patent: 1
7
Sloan Valve Co.
Soap dispenser,Bathtub,Fast-moving consumer goods,
...[+2]
Patent: 1
8
TSO, Inc.
Optometry,Health care,Eyewear
Patent: 1
9
O2Diesel Corp.
Chemical engineering,Ethanol,Oxygenate,
...[+2]
Patent: 1
10
Edison Nation LLC
Physical fitness,Wellness Programs
Patent: 1
Page generation time: Aug 13 2025