Inventor · disambiguated record
James John Degrandis
Also filed as: DEGRANDIS JAMES J · DEGRANDIS James John
3 granted patents·41 citations·filing 2013–2017
71Inventor score
Technology areasG10K
Files withACOUSTICS FIRST CORP3
Top patents by PatentIndex Score
3 records- 0186US10255900B2Systems, apparatuses, and methods for sound diffusionACOUSTICS FIRST CORP·Filed 2017·Granted Apr 9, 2019·8 cites·20 claims
- 0270USD743091SRipple diffuserACOUSTICS FIRST CORP·Filed 2013·Granted Nov 10, 2015·22 cites·1 claims
- 0363USD888997SAcoustic panelACOUSTICS FIRST CORP·Filed 2017·Granted Jun 30, 2020·11 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →