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USPTO Patent Rankings Data through Dec 31, 2025
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John D. Applegate — 2 Patents

Honeywell: 2 patents #6,932 of 16,504Top 45%
Andover, MN: #166 of 333 inventorsTop 50%
Minnesota: #24,068 of 52,454 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John D. Applegate has been granted 2 US patents while listed as an inventor at Honeywell. All of these patents were granted in 1995. John D. Applegate ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John D. Applegate in Andover, MN, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5461388 Dual GPS timer apparatus and method Alan R. Helfinstine, Daniel Wieberdink 1995-10-24 $4,410,000
5424949 Multi-channel data receiver system Alan R. Helfinstine, Michael R. Ibis, Bryan L. Wyberg 1995-06-13 $4,685,000