Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Bell — 2 Patents in 2019

Google: 2 patents #799 of 4,693Top 20%
Los Altos Hills, CA: #73 of 201 inventorsTop 40%
California: #14,923 of 67,890 inventorsTop 25%
Overall (2019): #181,769 of 560,194Top 35%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10452083 Power management in single circuit HVAC systems and in multiple circuit HVAC systems Daniel Adam Warren, Hugo Fiennes, Jonathan Alan Dutra, Anthony M. Fadell, Matthew Lee Rogers +5 more 2019-10-22 $32,890,000
10191727 Installation of thermostat powered by rechargeable battery Daniel Adam Warren, Hugo Fiennes, Jonathan Alan Dutra, Anthony M. Fadell, Matthew Lee Rogers +6 more 2019-01-29 $26,977,000