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USPTO Patent Rankings Data through Dec 31, 2025
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Nigel Lengkeek — 3 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Sydney, AU: #927 of 3,569 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Nigel Lengkeek has been granted 3 US patents while listed as an inventor at Unknown. The first was granted in 2015 and the most recent in June 2020. Nigel Lengkeek ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Nigel Lengkeek in Sydney, AU.

Patents per Year

Patents granted per year, 2015 to 2020Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152017: 1 patents20172020: 1 patents2020

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10696620 Antimicrobial compounds Allan James McKinley, Thomas V. Riley, Scott Stewart, Ramiz Boulos 2020-06-30
9738591 Antimicrobial compounds Allan James McKinley, Thomas V. Riley, Scott Stewart, Ramiz Boulos 2017-08-22
9023892 Antimicrobial compounds Allan James McKinley, Thomas V. Riley, Scott Stewart, Ramiz Boulos 2015-05-05

Frequent Collaborators

Ramiz Boulos3 shared
Allan James McKinley3 shared
Thomas V. Riley3 shared
Scott Stewart3 shared

Nearby-Ranked Inventors

Daniel Silion3
Hangfeng Li3
Mark Vander Wal3
Chad M. Goltzman3
Sathish Kumar Thanganathan3
Debbie Maloyd3
Ethan Alexander Garrett3
Paul Sabatka3
Sergii Bomko3