Portfolio comparison
Parsons Corp vs Elance Inc
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Parsons Corp
Patents indexed
1
Year range
1958
Most recent
1958
mechanicalmanufacturingaerospaceautomotive
Top Patents1 enriched
US 2820187· 1958
How Early Numerical Control Systems Automated Industrial Milling Machines
Activity by Decade
1950s1
Top Patents1 enriched
US 10223653· 2019
How Online Work Platforms Manage New Freelancer Onboarding
Activity by Decade
2010s1
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