Portfolio comparison
Elias Howe vs Singapore University of Technology and Design
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 4750· 1846
How Elias Howe Invented the Modern Lockstitch Sewing Machine
Activity by Decade
1840s1
Company B
Singapore University of Technology and Design
Patents indexed
1
Year range
2022
Most recent
2022
environmentalenergymaterialschemical_engineeringmanufacturing
Top Patents1 enriched
US 11325075· 2022
Two-Layer Membrane with Tiny, Ordered Pores for Carbon Capture
Activity by Decade
2020s1
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