Portfolio comparison
HURLEY MACHINE Co vs Amazon Technologies Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
HURLEY MACHINE Co
Patents indexed
1
Year range
1910
Most recent
1910
consumer_electronicsmechanicalhome_appliances
Top Patents1 enriched
US 966677· 1910
How Early Washing Machines Moved Clothes
Activity by Decade
1910s1
Company B
Amazon Technologies Inc
Patents indexed
14
Year range
2011 – 2020
Most recent
2020
softwaretelecommunicationsecommerceconsumer_electronicsai_ml
Top Patents14 enriched
US 10878335· 2020
How Computers Find Similar Text Using Compact Data Structures
US 9280591· 2016
How Databases Keep Read-Only Copies Up-to-Date
US 9332078· 2016
How Amazon Delivers Content Faster Using Local Servers
Activity by Decade
2010s12
2020s2
How to use
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