Portfolio comparison
FIRM OF M J GOLDBERG und SOHNE vs Southeast University
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
FIRM OF M J GOLDBERG und SOHNE
Patents indexed
1
Year range
1928
Most recent
1928
consumer_electronicsmechanical
Top Patents1 enriched
US 1661058· 1928
How the Theremin Makes Music Without Touching Anything
Activity by Decade
1920s1
Company B
Southeast University
Patents indexed
2
Year range
2021 – 2025
Most recent
2025
telecommunicationssoftwaresemiconductorsenergyai_ml
Top Patents2 enriched
US 12451984· 2025
Modeling Wireless Channels for Future 6G Networks
US 11095127· 2021
How to Smartly Manage Power in Small Grids with Renewable Energy
Activity by Decade
2020s2
How to use
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