Inventor · disambiguated record
Holger Spardel
Also filed as: SPARDEL HOLGER
6 granted patents·2 pending applications·3 citations·filing 2015–2025
68Inventor score
Top patents by PatentIndex Score
8 records- 0161US10988220B2Cover device and thrusterSKF MARINE GMBH·Filed 2018·Granted Apr 27, 2021·2 cites·18 claims
- 0258US2025296665A1Pivot column bearing for a pivotable fin stabilizerSKF AB·Filed 2025·Application pending·0 cites
- 0351US11148768B2Active stabilizing device and methodSKF MARINE GMBH·Filed 2020·Granted Oct 19, 2021·0 cites·12 claims
- 0451US11052979B2Active stabilizing device and methodSKF MARINE GMBH·Filed 2020·Granted Jul 6, 2021·0 cites·13 claims
- 0538US10421522B2Cover device and thrusterSKF MARINE GMBH·Filed 2016·Granted Sep 24, 2019·0 cites·13 claims
- 0636US10220923B2Fin stabilizer, covering element and water vehicleSKF MARINE GMBH·Filed 2015·Granted Mar 5, 2019·0 cites·19 claims
- 0736US9745031B2Fin stabilizer and watercraftBUECHLER DIRK·Filed 2015·Granted Aug 29, 2017·1 cites·14 claims
- 0835US2023264792A1Device for the roll stabilizing of a watercraftSKF MARINE GMBH·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →