Portfolio comparison
Phillips Screw Co vs EnergeticxNet LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Company A
Phillips Screw Co
Patents indexed
1
Year range
1936
Most recent
1936
mechanicalautomotiveconsumer_electronics
Top Patents1 enriched
US 2046343· 1936
The Invention of the Phillips Head Screw
Activity by Decade
1930s1
Top Patents1 enriched
US 11724824· 2023
How Multiple Space Projectiles Can Assemble Themselves In Mid-Air
Activity by Decade
2020s1
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