Inventor · disambiguated record
Sten Erik Hedenström
Also filed as: HEDENSTROEM STEN ERIK
1 granted patent·1 pending application·0 citations·filing 2009–2010
6Inventor score
Top patents by PatentIndex Score
2 records- 0131US8658814B2Chemical and method for chelating metal ions included in water and separating/recovering of formed chelateNORGREN HANS MAGNUS·Filed 2009·Granted Feb 25, 2014·0 cites·24 claims
- 0220US2012318750A1Methods and compositions for complex binding of metal ionsHOEGBERG IDA HELENA·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Sten Erik Hedenström files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →