Inventor · disambiguated record
John W. Holter
Also filed as: HOLTER JOHN W
5 granted patents·286 citations·filing 1977–2002
85Inventor score
Files withHOLTER JOHN W3
Top patents by PatentIndex Score
5 records- 0187US4883456AAttitude and pressure responsive valveHOLTER JOHN W·Filed 1988·Granted Nov 28, 1989·57 cites·5 claims
- 0287US4621654AAttitude and pressure responsive valveHOLTER JOHN W·Filed 1986·Granted Nov 11, 1986·59 cites·10 claims
- 0385US4300440AVentilating hatch assemblyHOLTER JOHN W·Filed 1977·Granted Nov 17, 1981·43 cites·7 claims
- 0483US6638005B2Coaxial wind turbine apparatus having a closeable air inlet openingFiled 2002·Granted Oct 28, 2003·106 cites·19 claims
- 0554US5427427AAuxiliary visor for motor vehiclesFiled 1994·Granted Jun 27, 1995·21 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →