Inventor · disambiguated record
John J. Astor
Also filed as: ASTOR JOHN J · ASTOR JOHN JOSEPH
3 granted patents·90 citations·filing 1996–1999
73Inventor score
Top patents by PatentIndex Score
3 records- 0184US5779406AForming a nonuniform groove in an annular bore wallDRESSER IND·Filed 1996·Granted Jul 14, 1998·48 cites·24 claims
- 0269US5749670AMethod for fastening parts together and resulting structureDRESSER RAND CO·Filed 1996·Granted May 12, 1998·35 cites·20 claims
- 0331US6375229B1Apparatus for draining a fluid from a pressure vessel and method of use thereforDRESSER RAND CO·Filed 1999·Granted Apr 23, 2002·7 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →