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

Robert Sokolowski — 3 Patents

HEHifi Engineering: 2 patents #17 of 28Top 65%
Harrison, MI: #39 of 160 inventorsTop 25%
Michigan: #27,426 of 86,293 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert Sokolowski has been granted 3 US patents while listed as an inventor at Hifi Engineering. The first was granted in 2007 and the most recent in August 2022. Robert Sokolowski ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert Sokolowski in Harrison, MI, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11428885 Methods and systems for deploying optical fiber John Hull, Neil Gulewicz, Oleksiy Pletnyov, Souheil Merhi, Philip Cheuk +1 more 2022-08-30
10838162 Methods and systems for deploying optical fiber John Hull, Neil Gulewicz, Oleksiy Pletnyov, Souheil Merhi, Philip Cheuk +1 more 2020-11-17
7306413 Vehicle restraint apparatus and trailer incorporating the same 2007-12-11