Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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John E. Sztykiel — 4 Patents

BTBlu Technology: 3 patents #2 of 12Top 20%
Lansing, MI: #85 of 487 inventorsTop 20%
Michigan: #22,248 of 86,293 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
John E. Sztykiel has been granted 4 US patents while listed as an inventor at Blu Technology. The first was granted in 1998 and the most recent in January 2024. John E. Sztykiel ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John E. Sztykiel in Lansing, MI, US.

Patents per Year

Patents granted per year, 1998 to 2024Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19982022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11878917 Ruggedized portable water treatment system Timothy A. Gerber, Shabtai C. Hirshberg 2024-01-23
D975822 Portable water treatment device Pierce Q. Fitzpatrick, Margaret A. Freel, Timothy A. Gerber, Parrish F. Hanna, Shabtai C. Hirshberg +3 more 2023-01-17
D968555 Portable exoskeleton Pierce Q. Fitzpatrick, Margaret A. Freel, Timothy A. Gerber, Parrish F. Hanna, Shabtai C. Hirshberg +3 more 2022-11-01
5772538 Free standing goal barrier apparatus Michael Huhn 1998-06-30