Inventor · disambiguated record
Krzysztof Kopanski
Also filed as: KOPANSKI KRZYSZTOF · KOPANSKI KRZYSZTOF D
7 granted patents·2 pending applications·3 citations·filing 2015–2025
72Inventor score
Top patents by PatentIndex Score
9 records- 0168US12504043B2Stress reducing fastener assemblyLOCKHEED CORP·Filed 2025·Granted Dec 23, 2025·0 cites·13 claims
- 0261US10906638B2Helicopter tail rotor blades and blade assembliesSIKORSKY AIRCRAFT CORP·Filed 2017·Granted Feb 2, 2021·2 cites·11 claims
- 0360US12215743B2Stress reducing fastener assemblyLOCKHEED CORP·Filed 2021·Granted Feb 4, 2025·0 cites·15 claims
- 0456US10538315B2Method of balancing a main rotor hubSIKORSKY AIRCRAFT CORP·Filed 2015·Granted Jan 21, 2020·1 cites·13 claims
- 0540US10703468B2Stress reducing holesSIKORSKY AIRCRAFT CORP·Filed 2016·Granted Jul 7, 2020·0 cites·13 claims
- 0640US10562619B2Main rotor trim tab retention system, an aircraft employing same and a method of replacing a trim tab assembly from blade housingSIKORSKY AIRCRAFT CORP·Filed 2015·Granted Feb 18, 2020·0 cites·14 claims
- 0739US10647420B2Aircraft rotor blade with reduced stressSIKORSKY AIRCRAFT CORP·Filed 2015·Granted May 12, 2020·0 cites·12 claims
- 0836US2020248563A1Aircraft rotor blade insertSIKORSKY AIRCRAFT CORP·Filed 2016·Application pending·0 cites
- 0936US2018319492A1Rotor blade structuresSIKORSKY AIRCRAFT CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →