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

Dan Feld — 2 Patents

JMJoy Global Surface Mining: 2 patents #27 of 88Top 35%
South Milwaukee, WI: #52 of 110 inventorsTop 50%
Wisconsin: #17,225 of 40,088 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dan Feld has been granted 2 US patents while listed as an inventor at Joy Global Surface Mining. The first was granted in 2019 and the most recent in March 2021. Dan Feld ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dan Feld in South Milwaukee, WI, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10934682 Straight taper dipper Richard Nicoson, William Robert Powers, III 2021-03-02
10519621 Straight taper dipper Richard Nicoson, William Robert Powers, III 2019-12-31