Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sonja Lea Yonak — 10 Patents

MSMaster Supplements: 10 patents #2 of 4Top 50%
Prior Lake, MN: #63 of 425 inventorsTop 15%
Minnesota: #7,600 of 52,454 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Sonja Lea Yonak has been granted 10 US patents while listed as an inventor at Master Supplements. The first was granted in 2012 and the most recent in October 2016. Sonja Lea Yonak ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Sonja Lea Yonak in Prior Lake, MN, US.

Patents per Year

Patents granted per year, 2012 to 2016Bar chart with a peak of 4 patents in 2013.peak 42012: 2 patents20122013: 4 patents20132014: 1 patents20142015: 2 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
9468648 Treatment including prebiotic composition for use with probiotics Randolph S. Porubcan 2016-10-18
8945539 Enzyme and prebiotic combinations for enhancing probiotic efficacy Randolph S. Porubcan 2015-02-03
8927253 Administration of enzyme and prebiotic combinations that enhance probiotic growth and efficacy Randolph S. Porubcan 2015-01-06
8889119 Enzyme and prebiotic combinations for enhancing probiotic growth and efficacy Randolph S. Porubcan 2014-11-18
8568712 Enzyme and prebiotic combinations for enhancing probiotic efficacy Randolph S. Porubcan 2013-10-29
8491919 Prebiotic compositions for use with probiotics to increase probiotic growth rate and activity Randolph S. Porubcan 2013-07-23
8449878 Prebiotic formulations for use with probiotics to increase probiotic growth rate and activity Randolph S. Porubcan 2013-05-28
8444967 Treatment including prebiotic composition for use with probiotics Randolph S. Porubcan 2013-05-21
8105576 Increasing probiotic growth rate and activity using prebiotic composition Randolph S. Porubcan 2012-01-31
8105577 Prebiotic composition for increasing probiotic growth rate and activity Randolph S. Porubcan 2012-01-31