Inventor · disambiguated record
Mihail I. Marcu
Also filed as: MARCU MIHAIL I · MARCU MIHAIL ION
5 granted patents·1 pending application·114 citations·filing 1988–2021
83Inventor score
Top patents by PatentIndex Score
6 records- 0175US5193462ATubular roller coasterMARCU MIHAIL I·Filed 1990·Granted Mar 16, 1993·35 cites·1 claims
- 0256US5597358AFree fall systemFiled 1994·Granted Jan 28, 1997·31 cites·1 claims
- 0355US5591278AWheels for the tubular transportFiled 1994·Granted Jan 7, 1997·19 cites·18 claims
- 0455US5482308AFifth wheel bearing plate improvementsFiled 1994·Granted Jan 9, 1996·20 cites·1 claims
- 0541US2022073270A1Shipping container and method of construction thereofIPA PATENTS LLC·Filed 2021·Application pending·0 cites
- 0640US4940368APropulsion system and process for pneumatic pipeline transportMARCU MIHAIL I·Filed 1988·Granted Jul 10, 1990·9 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Mihail I. Marcu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →