Portfolio comparison
EI Du Pont de Nemours and Co vs Google LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
EI Du Pont de Nemours and Co
Patents indexed
2
Year range
1938 – 1972
Most recent
1972
materials-sciencetextilespolymer-chemistrymanufacturingconsumer-goods
Top Patents2 enriched
US 2130948· 1938
Nylon — The First Synthetic Fiber, Invented at DuPont
US 3671542· 1972
Kevlar — The Fiber Five Times Stronger Than Steel, Invented by Accident
Activity by Decade
1930s1
1970s1
Company B
Google LLC
Patents indexed
4
Year range
2011 – 2019
Most recent
2019
softwaretelecommunicationsai_mlconsumer_electronicsecommerce
Top Patents3 enriched
US 10452978· 2019
How AI Models Use Self-Attention to Understand Language and Sequences
US 7865399· 2011
How a Central Broker Handles Online Shopping Cart Transactions
US 8311950· 2012
How Social Networks Guess Your Interests from Who Views What
Activity by Decade
2010s4
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