Inventor · disambiguated record
Irwin H. Krull
Also filed as: KRULL IRWIN H
4 granted patents·71 citations·filing 1975–1982
74Inventor score
Technology areasG01N
Top patents by PatentIndex Score
4 records- 0185US4012308AIon sensitive combination electrodeBECKMAN INSTRUMENTS INC·Filed 1975·Granted Mar 15, 1977·59 cites·11 claims
- 0232US4460967AElectronic circuit for measuring and displaying ion concentration in fluidKRULL IRWIN H·Filed 1981·Granted Jul 17, 1984·7 cites·8 claims
- 0329US4350579ATesting apparatus for measuring ions in fluidsAPPLIED MED TECH INC·Filed 1980·Granted Sep 21, 1982·3 cites·35 claims
- 0422US4447398ASample container for measurement of ions of body fluidsSEQUIOA TURNER·Filed 1982·Granted May 8, 1984·2 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →