Inventor · disambiguated record
John J. Ratcliffe
Also filed as: RATCLIFFE JOHN J · RATCLIFFE JR JOHN J
4 granted patents·2 pending applications·19 citations·filing 2014–2018
72Inventor score
Top patents by PatentIndex Score
6 records- 0185USD841209SAdjustable surgical light devicePALMETTO BIOMEDICAL INC·Filed 2018·Granted Feb 19, 2019·7 cites·1 claims
- 0284US10022172B2Minimally invasive posterolateral fusionSPINE WAVE INC·Filed 2015·Granted Jul 17, 2018·7 cites·10 claims
- 0379US10458634B2Adjustable surgical light device and systemPALMETTO BIOMEDICAL INC·Filed 2018·Granted Oct 29, 2019·4 cites·16 claims
- 0464US9775723B2Instrument and system for placing graft, implant and graft material for minimally invasive posterolateral fusionSPINE WAVE INC·Filed 2015·Granted Oct 3, 2017·1 cites·20 claims
- 0550US2014226304A1Adjustable surgical light device and systemPALMETTO BIOMEDICAL INC·Filed 2014·Application pending·0 cites
- 0638US2017014824A1Apparatus and method for sorting of cellsBOYD LAWRENCE M·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →