Inventor · disambiguated record
Joyce C. Niedringhaus
Also filed as: NIEDRINGHAUS JOYCE C
5 granted patents·10 citations·filing 1988–2019
69Inventor score
Top patents by PatentIndex Score
5 records- 0179US11168388B2Method and apparatus for extending the campaign life of stabilizers for a coating lineAK STEEL PROPERTIES INC·Filed 2019·Granted Nov 9, 2021·2 cites·17 claims
- 0265US11242589B2Method for extending the campaign life of stabilizers for a coating lineAK STEEL PROPERTIES INC·Filed 2017·Granted Feb 8, 2022·1 cites·19 claims
- 0360US11142817B2Roll for use in a hot dip coating lineAK STEEL PROPERTIES INC·Filed 2019·Granted Oct 12, 2021·0 cites·18 claims
- 0456US11142816B2Roll for use in a hot dip coating lineAK STEEL PROPERTIES INC·Filed 2018·Granted Oct 12, 2021·0 cites·15 claims
- 0541US4874428AFluidizing a lime-silica slagARMCO INC·Filed 1988·Granted Oct 17, 1989·7 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →