Inventor · disambiguated record
Fernando Murman
Also filed as: MURMAN FERNANDO
5 granted patents·114 citations·filing 1975–1982
83Inventor score
Technology areasE21B
Files withHYDRIL CO5
Top patents by PatentIndex Score
5 records- 0176US4098516ABlowout preventer packing unit with slanted reinforcing insertsHYDRIL CO·Filed 1977·Granted Jul 4, 1978·41 cites·27 claims
- 0255US4461448AWell blowout preventer, and packing elementHYDRIL CO·Filed 1981·Granted Jul 24, 1984·25 cites·62 claims
- 0352US3958808AControlled closing pattern packing unit for blowout preventerHYDRIL CO·Filed 1975·Granted May 25, 1976·17 cites·6 claims
- 0451US4447037AWell blowout preventer, and packing elementHYDRIL CO·Filed 1982·Granted May 8, 1984·21 cites·30 claims
- 0536US4452421AWell blowout preventer, and packing elementHYDRIL CO·Filed 1982·Granted Jun 5, 1984·10 cites·24 claims
Join the waitlist — get patent alerts
Get an alert when Fernando Murman 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 →