Inventor · disambiguated record
John O. Staggers
Also filed as: STAGGERS JOHN O
4 granted patents·69 citations·filing 1975–1989
78Inventor score
Top patents by PatentIndex Score
4 records- 0191US4018597ARare earth metal silicide alloysFOOTE MINERAL CO·Filed 1975·Granted Apr 19, 1977·25 cites·8 claims
- 0272US4071355ARecovery of vanadium from pig ironFOOTE MINERAL CO·Filed 1976·Granted Jan 31, 1978·17 cites·5 claims
- 0361US4440568ABoron alloying additive for continuously casting boron steelFOOTE MINERAL CO·Filed 1981·Granted Apr 3, 1984·15 cites·31 claims
- 0453US5002733ASilicon alloys containing calcium and method of making sameAMERICAN ALLOYS INC·Filed 1989·Granted Mar 26, 1991·12 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →