Inventor · disambiguated record
Doug Hargreaves
Also filed as: HARGREAVES DOUG
11 granted patents·1 pending application·295 citations·filing 2012–2021
92Inventor score
Top patents by PatentIndex Score
12 records- 0196USD756016SHorticulture grow light housingIP HOLDINGS LLC·Filed 2014·Granted May 10, 2016·75 cites·1 claims
- 0295USD725820SBallast frameIP HOLDINGS LLC·Filed 2013·Granted Mar 31, 2015·64 cites·1 claims
- 0394USD698074SExternal ballast frameHARGREAVES DOUG·Filed 2012·Granted Jan 21, 2014·92 cites·1 claims
- 0486USD791999SHorticulture grow light housingIP HOLDINGS LLC·Filed 2016·Granted Jul 11, 2017·22 cites·1 claims
- 0580US9468288B2Light hangerIP HOLDINGS LLC·Filed 2015·Granted Oct 18, 2016·4 cites·5 claims
- 0669USD853624SCorner adapterHGCI INC·Filed 2017·Granted Jul 9, 2019·9 cites·1 claims
- 0764USD786492SModular portable light hangerIP HOLDINGS LLC·Filed 2014·Granted May 9, 2017·9 cites·1 claims
- 0861USD786475SBallastIP HOLDINGS LLC·Filed 2014·Granted May 9, 2017·8 cites·1 claims
- 0961US2017086390A1Light hangerIP HOLDINGS LLC·Filed 2016·Application pending·0 cites
- 1059USD908944SLight fixtureHGCI INC·Filed 2017·Granted Jan 26, 2021·5 cites·1 claims
- 1159USD854232SModular portable hangerHGCI INC·Filed 2017·Granted Jul 16, 2019·6 cites·1 claims
- 1257USD1029337SLight fixtureHGCI INC·Filed 2021·Granted May 28, 2024·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →