Inventor · disambiguated record
Grant Donald Searchfield
Also filed as: SEARCHFIELD GRANT DONALD
3 granted patents·14 citations·filing 2010–2017
65Inventor score
Top patents by PatentIndex Score
3 records- 0172US9744330B2Tinnitus treatment system and methodSEARCHFIELD GRANT DONALD·Filed 2010·Granted Aug 29, 2017·5 cites·11 claims
- 0267US9808715B2Interactive gaming systemSEARCHFIELD GRANT DONALD·Filed 2012·Granted Nov 7, 2017·8 cites·55 claims
- 0364US10850060B2Tinnitus treatment system and methodAUCKLAND UNISERVICES LTD·Filed 2017·Granted Dec 1, 2020·1 cites·13 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →