Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Inventors › John Frederick Ringlein
JR

John Frederick Ringlein — 3 Patents

Naperville, IL: #1,067 of 3,051 inventorsTop 35%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John Frederick Ringlein has been granted 3 US patents. The first was granted in 2014 and the most recent in May 2016. John Frederick Ringlein ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John Frederick Ringlein in Naperville, IL, US.

Patents per Year

Patents granted per year, 2014 to 2016Bar chart with a peak of 1 patents in 2014.peak 12014: 1 patents20142015: 1 patents20152016: 1 patents2016

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9332839 Desk mounted vertically adjustable stand up desk — 2016-05-10
D734186 Ruler — 2015-07-14
D699246 Electronic device holder with pencil cup — 2014-02-11

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