John Just — 3 Patents at Knowbe4

John Just has been granted 3 US patents while listed as an inventor at Knowbe4. The first was granted in 2022 and the most recent in December 2025. John Just ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Just in Palm Harbor, FL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
12499667	Systems and methods for worksite imagery selection	Alexander C. Reiners, Eric M. HEIEN, Marcos Antonio de Jesus Filho, Matthew Burke	2025-12-16
11936687	Systems and methods for end-user security awareness training for calendar-based threats	Perry Carpenter, Kathy Wattman, Morgan Flake, Detlev Weise, Kevin Mitnick	2024-03-19
11336688	Systems and methods for end-user security awareness training for calendar-based threats	Perry Carpenter, Kathy Wattman, Morgan Flake, Detlev Weise, Kevin Mitnick	2022-05-17	$10,092,000

John Just — 3 Patents

Issued Patents All Time

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