Portfolio comparison
John L. Mason vs EnergeticxNet LLC
Side-by-side portfolio analysis — patents indexed, year ranges, and activity timeline.
Top Patents1 enriched
US 22186· 1858
John Mason's 1858 Patent for the Mason Jar Lid
Activity by Decade
1850s1
Top Patents1 enriched
US 11724824· 2023
How Multiple Space Projectiles Can Assemble Themselves In Mid-Air
Activity by Decade
2020s1
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