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

Robert William Ifield — 1 Patent

Forbes, AU: #367 of 950 inventorsTop 40%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Robert William Ifield has been granted 1 US patent. All of these patents were granted in 2016. Robert William Ifield ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Robert William Ifield in Forbes, AU.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9303814 System for automatic lubrication Benjamin Ifield, Craig Alan Ifield 2016-04-05