Assignee
ALFADAN INC
US·2 granted patents·2 citations·filing 2019–2022
Top patents by PatentIndex Score
2 records- 0178US11098750B2In-line four cylinder engine having no secondary forces or imbalanceALFADAN INC·Filed 2019·Granted Aug 24, 2021·2 cites·9 claims
- 0251US11885378B2Cylinder unit for eliminating secondary forces in inline internal combustion enginesALFADAN INC·Filed 2022·Granted Jan 30, 2024·0 cites·13 claims
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