Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Daniel Chipfunhu — 3 Patents

Basf Se: 2 patents #5,851 of 13,826Top 45%
Baldivis, AU: #4 of 16 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Daniel Chipfunhu has been granted 3 US patents while listed as an inventor at Basf Se. The first was granted in 2023 and the most recent in November 2025. Daniel Chipfunhu ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Daniel Chipfunhu in Baldivis, AU.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12478982 Collector composition Alexej Michailovski, Scott Alexander Dickie 2025-11-25
12240000 Iron chelators as activators in alkaline flotation circuits Adrian Mauricio Villanueva Berindoague, Dale Barron, Alexej Michailovski, Scott Alexander Dickie, Marta Reinoso Garcia +1 more 2025-03-04
11612897 Alkylated triphenyl phosphorothionates as selective metal sulphide collectors Adrian Mauricio Villanueva Berindoague, Alexej Michailovski, Scott Alexander Dickie 2023-03-28