Inventor · disambiguated record
Erling Ringgaard
Also filed as: RINGGAARD ERLING
3 granted patents·2 citations·filing 2014–2014
52Inventor score
Top patents by PatentIndex Score
3 records- 0154US10361356B2Piezoelectric energy harvestingMEGGITT AS·Filed 2014·Granted Jul 23, 2019·1 cites·22 claims
- 0253US10079336B2Flexible piezoelectric material, production and use thereofMEGGITT AS·Filed 2014·Granted Sep 18, 2018·1 cites·18 claims
- 0339US10553779B2Method of fabricating an acoustic transducerMEGGIT AS·Filed 2014·Granted Feb 4, 2020·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →