Inventor · disambiguated record
Ralph Shoemaker
Also filed as: SHOEMAKER RALPH · SHOEMAKER RALPH W
3 granted patents·55 citations·filing 1976–2013
72Inventor score
Top patents by PatentIndex Score
3 records- 0185US8594969B2Remote appliance or machine monitoring method and systemLILL THOMAS MARTIN·Filed 2011·Granted Nov 26, 2013·12 cites·21 claims
- 0281US8862428B2Machine or device monitoring and alert method and systemLILL THOMAS MARTIN·Filed 2013·Granted Oct 14, 2014·7 cites·39 claims
- 0375US4055830ASonic measuring systemUS INTERIOR·Filed 1976·Granted Oct 25, 1977·36 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →