Portfolio comparison
Telefonaktiebolaget LM Ericsson AB vs California Institute of Technology
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Telefonaktiebolaget LM Ericsson AB
Patents indexed
5
Year range
2003 – 2025
Most recent
2025
How Bluetooth Creates Wireless Networks with Unique Addresses
How AR Glasses Make Virtual Objects Look Solid
How 5G Networks Use Different Speeds for Device Communication
Activity by Decade
Company B
California Institute of Technology
Patents indexed
3
Year range
1987 – 2019
Most recent
2019
How a Modern Camera Sensor Captures Light and Converts It to Data
How Wearable Tech Uses 3D Sound to Guide Visually Impaired People
How Hopfield Networks Use Resistors to Mimic Brain-Like Memory
Activity by Decade
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.