Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Simon A. Johnston — 2 Patents

HUHussmann: 2 patents #51 of 167Top 35%
Tauranga, NZ: #15 of 85 inventorsTop 20%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Simon A. Johnston has been granted 2 US patents while listed as an inventor at Hussmann. The first was granted in 2018 and the most recent in June 2019. Simon A. Johnston ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Simon A. Johnston in Tauranga, NZ.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10330369 Control system for a refrigerated merchandiser Brian Rees, Derek R. Lea 2019-06-25
9964350 Control system for a refrigerated merchandiser Brian Rees, Derek R. Lea 2018-05-08