Inventor · disambiguated record
John W Royalty
Also filed as: ROYALTY JOHN W
6 granted patents·107 citations·filing 1994–2007
79Inventor score
Files withROYALTY JOHN W6
Top patents by PatentIndex Score
6 records- 0186US5498228AElectromagnetic bi-ventricular assist deviceROYALTY JOHN W·Filed 1994·Granted Mar 12, 1996·98 cites·19 claims
- 0259US8281792B2Electromagnetic diaphragm assist device and method for assisting a diaphragm functionROYALTY JOHN W·Filed 2007·Granted Oct 9, 2012·3 cites·16 claims
- 0358US8241197B2Method of generating a cardiogram with a magnetROYALTY JOHN W·Filed 2007·Granted Aug 14, 2012·2 cites·16 claims
- 0457US8235884B2Cardiac tissue energy dispersion deviceROYALTY JOHN W·Filed 2007·Granted Aug 7, 2012·1 cites·23 claims
- 0556US8231518B2Cardiac diastolic augmentation improving cardiac output in electromagnetic biventricular assist deviceROYALTY JOHN W·Filed 2007·Granted Jul 31, 2012·2 cites·11 claims
- 0655US8231517B2Stabilization for electromagnetic biventricular assist deviceROYALTY JOHN W·Filed 2007·Granted Jul 31, 2012·1 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →