Portfolio comparison
University of Minnesota System vs Almon B. Strowger
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
University of Minnesota System
Patents indexed
1
Year range
2024
Most recent
2024
energymechanicalsoftwaretelecommunications
Top Patents1 enriched
US 11946452· 2024
How Wind Turbines Adapt to Icy Weather to Keep Making Power
Activity by Decade
2020s1
Top Patents1 enriched
US 447918· 1891
How Almon Strowger Invented the Automatic Telephone Switch
Activity by Decade
1890s1
How to use
Bookmark a comparison URL to save it. Format: /compare/companies?a=[slug]&b=[slug]. Also see patent-level comparison.