Portfolio comparison
Cognizant Technology Solutions US Corp vs John L. Mason
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Cognizant Technology Solutions US Corp
Patents indexed
1
Year range
2021
Most recent
2021
softwareai_mltelecommunications
Top Patents1 enriched
US 10909459· 2021
Teaching Computers to Understand Document Similarity Using AI
Activity by Decade
2020s1
Top Patents1 enriched
US 22186· 1858
John Mason's 1858 Patent for the Mason Jar Lid
Activity by Decade
1850s1
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