Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CJ

Christopher Jahn — 3 Patents

PSPurestream Services: 1 patents #8 of 10Top 80%
Mission Viejo, CA: #585 of 1,522 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christopher Jahn has been granted 3 US patents while listed as an inventor at Purestream Services. The first was granted in 1986 and the most recent in January 2020. Christopher Jahn ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christopher Jahn in Mission Viejo, CA, US.

Patents per Year

Patents granted per year, 1986 to 2020Bar chart with a peak of 1 patents in 1986.peak 11986: 1 patents19862013: 1 patents20132020: 1 patents2020

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10544053 Systems for petroleum wastewater treatment including removable coalescer components and related methods Christopher Sochalski, Billy Cruz 2020-01-28
8425668 Wastewater pre-treatment and evaporation system Janos I. Lakatos, Edward Clay Slade, Clayton R. Carter, Neil Richardson 2013-04-23
4564457 Upflow gas eductor induced air floatation separator John A. Cairo, Jr. 1986-01-14