Inventor · disambiguated record

Purwanto Hadi

Also filed as: HADI PURWANTO

1 granted patent·0 citations·filing 2007–2007

7Inventor score

Technology areasC21B

Files withAKIYAMA TOMOHIRO1

Top patents by PatentIndex Score

1 record

0139US8920536B2Ore treating method, ore treating apparatus, iron manufacturing method, and iron and steel manufacturing methodAKIYAMA TOMOHIRO·Filed 2007·Granted Dec 30, 2014·0 cites·5 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →