Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Boisvert — 1 Patent in 2021

Honeywell: 1 patents #541 of 1,402Top 40%
North Chelmsford, MA: #5 of 13 inventorsTop 40%
Massachusetts: #4,998 of 14,123 inventorsTop 40%
Overall (2021): #487,658 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10978199 Methods and systems for improving infection control in a building David Rausch, Armin Wellig 2021-04-13 $67,066,000