Inventor · disambiguated record
John F. Davidson
Also filed as: DAVIDSON JOHN F · DAVIDSON JOHN FRANK · NEWTON ALAN F R
3 granted patents·26 citations·filing 1978–1999
68Inventor score
Top patents by PatentIndex Score
3 records- 0165US4171249AImprovements in or relating to circulating bed electrodesPAREL SA·Filed 1978·Granted Oct 16, 1979·14 cites·41 claims
- 0232US5623883AKiln for calcination of a powderTIOXIDE GROUP SERVICES LTD·Filed 1995·Granted Apr 29, 1997·8 cites·13 claims
- 0331US6511646B1Treatment of iron chloride from chlorination dustTIOXIDE GROUP SERVICES LTD·Filed 1999·Granted Jan 28, 2003·4 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →