Individual holder
ASCUA CARLOS M
AR·5 granted patents·60 citations·filing 2013–2017
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0196US10351388B2Pneumatic vacuum elevator cabin guidesASCUA CARLOS M·Filed 2017·Granted Jul 16, 2019·16 cites·12 claims
- 0296US10233055B1Pneumatic vacuum elevator sealASCUA CARLOS M·Filed 2017·Granted Mar 19, 2019·18 cites·20 claims
- 0395US10106375B1Split vacuum elevator systemASCUA CARLOS M·Filed 2017·Granted Oct 23, 2018·11 cites·20 claims
- 0490US9248995B2Vacuum valveASCUA CARLOS M·Filed 2013·Granted Feb 2, 2016·12 cites·8 claims
- 0566US9162848B2Vacuum brakeASCUA CARLOS M·Filed 2013·Granted Oct 20, 2015·3 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →