Inventor · disambiguated record
David J. Ludolph
Also filed as: LUDOLPH DAVID · LUDOLPH DAVID J
3 granted patents·108 citations·filing 2009–2012
75Inventor score
Technology areasB64C
Top patents by PatentIndex Score
3 records- 0195US8998125B2Method and apparatus for in-flight blade foldingHOLLIMON CHARLES·Filed 2010·Granted Apr 7, 2015·79 cites·16 claims
- 0287US8567709B2Rotorcraft with variable incident wingSMITH DUDLEY E·Filed 2012·Granted Oct 29, 2013·14 cites·14 claims
- 0379US8251305B2Rotorcraft with variable incident wingSMITH DUDLEY E·Filed 2009·Granted Aug 28, 2012·15 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →