Portfolio comparison
Seoul National University R&DB Foundation vs Charles Goodyear
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Seoul National University R&DB Foundation
Patents indexed
1
Year range
2025
Most recent
2025
energymaterialssemiconductors
Top Patents1 enriched
US 12266789· 2025
How to Make Lithium-Sulfur Batteries Last Longer Using Polymer Coatings
Activity by Decade
2020s1
Top Patents1 enriched
US 3633· 1844
How Charles Goodyear Invented Modern Vulcanized Rubber
Activity by Decade
1840s1
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