Inventor · disambiguated record
Steven J. Chulay
Also filed as: CHULAY STEVEN J · CHULAY STEVEN JOHN
10 granted patents·206 citations·filing 1977–1989
91Inventor score
Files withBECKMAN INSTRUMENTS INC10
Top patents by PatentIndex Score
10 records- 0184US4080175AInternally activated sealing centrifuge test tube cap assemblyBECKMAN INSTRUMENTS INC·Filed 1977·Granted Mar 21, 1978·39 cites·7 claims
- 0272US4400166ATop loading centrifuge rotorBECKMAN INSTRUMENTS INC·Filed 1981·Granted Aug 23, 1983·29 cites·6 claims
- 0371US4548596ACentrifuge rotor and method of assemblyBECKMAN INSTRUMENTS INC·Filed 1984·Granted Oct 22, 1985·23 cites·10 claims
- 0470US4304356ASupporting cap for sealed centrifuge tubeBECKMAN INSTRUMENTS INC·Filed 1980·Granted Dec 8, 1981·23 cites·14 claims
- 0569US4076170ATube cap assembly for preparative centrifuge rotorsBECKMAN INSTRUMENTS INC·Filed 1977·Granted Feb 28, 1978·26 cites·10 claims
- 0666US4290550AModular supporting cap and spacer for centrifuge tubesBECKMAN INSTRUMENTS INC·Filed 1980·Granted Sep 22, 1981·22 cites·10 claims
- 0761US4568325ABreakaway base for an ultracentrifuge rotorBECKMAN INSTRUMENTS INC·Filed 1984·Granted Feb 4, 1986·16 cites·20 claims
- 0852US4102490AData ring for vertical tube rotorBECKMAN INSTRUMENTS INC·Filed 1977·Granted Jul 25, 1978·11 cites·6 claims
- 0951US4190195AHanger design for a swinging centrifuge rotorBECKMAN INSTRUMENTS INC·Filed 1979·Granted Feb 26, 1980·11 cites·4 claims
- 1035US4941868AOptimum centrifugal separation of particles by transient analysis and feedbackBECKMAN INSTRUMENTS INC·Filed 1989·Granted Jul 17, 1990·6 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →