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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Ivan Simmons — 1 Patent

LILightbulb: 1 patents #6 of 7Top 90%
North Palm Beach, FL: #824 of 1,566 inventorsTop 55%
Florida: #33,989 of 67,251 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Ivan Simmons has been granted 1 US patent while listed as an inventor at Lightbulb. All of these patents were granted in 2005. Ivan Simmons ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Ivan Simmons in North Palm Beach, FL, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6843694 Wearable emergency flotation device 2005-01-18