Inventor · disambiguated record
Joseph H. Nichols
Also filed as: NICHOLS JOSEPH H
6 granted patents·73 citations·filing 1985–1989
83Inventor score
Technology areasF16K
Top patents by PatentIndex Score
6 records- 0160USD301915SValveCRYOLAB INC·Filed 1986·Granted Jun 27, 1989·11 cites·1 claims
- 0257US4911201AValved manifoldCRYOLOAB INC·Filed 1989·Granted Mar 27, 1990·21 cites·2 claims
- 0357US4909271AUltrahigh purity gas valve with encapsulated bellowsCRYOLAB INC·Filed 1989·Granted Mar 20, 1990·20 cites·2 claims
- 0453USD299950SCombined seal-off valve body and capCryolab·Filed 1985·Granted Feb 21, 1989·9 cites·1 claims
- 0537US4911411AClean gas valve using a metal-to-metal sealCRYOLAB INC·Filed 1989·Granted Mar 27, 1990·9 cites·7 claims
- 0635USD301916SValveCRYOLAB INC·Filed 1986·Granted Jun 27, 1989·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →