Inventor · disambiguated record
Derek Ryan Greenaway
Also filed as: GREENAWAY DEREK RYAN
3 granted patents·1 pending application·4 citations·filing 2010–2011
57Inventor score
Files withSPIGELMYER MATTHEW TODD4
Top patents by PatentIndex Score
4 records- 0165US8299687B2Ultrasonic array transducer, associated circuit and method of making the sameSPIGELMYER MATTHEW TODD·Filed 2010·Granted Oct 30, 2012·3 cites·9 claims
- 0259US9257629B2Ultrasonic array transducer, associated circuit and methods of making the sameSPIGELMYER MATTHEW TODD·Filed 2011·Granted Feb 9, 2016·1 cites·10 claims
- 0337US2012318038A1Ultrasound transducer test apparatus and applications thereofSPIGELMYER MATTHEW TODD·Filed 2011·Application pending·0 cites
- 0435US8387230B2Method of making an ultrasonic transducer systemSPIGELMYER MATTHEW TODD·Filed 2010·Granted Mar 5, 2013·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →