Portfolio comparison
Lewis E. Waterman vs Medtronic Minimed
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Lewis E. Waterman
Patents indexed
1
Year range
1884
Most recent
1884
mechanicalconsumer_goodsmanufacturing
Top Patents1 enriched
US 293545· 1884
How Lewis Waterman's Original Fountain Pen Design Worked
Activity by Decade
1880s1
Company B
Medtronic Minimed
Patents indexed
2
Year range
2014 – 2018
Most recent
2018
biotechmedical_devicessoftwareconsumer_electronics
Top Patents2 enriched
US 8882665· 2014
How Continuous Glucose Monitors Estimate Blood Sugar Levels Accurately
US 9854998· 2018
How Devices Precisely Track Glucose Across Body Compartments
Activity by Decade
2010s2
How to use
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