Inventor · disambiguated record
James M. Katana
Also filed as: KATANA JAMES M
4 granted patents·311 citations·filing 1992–2011
82Inventor score
Top patents by PatentIndex Score
4 records- 0188US5262336AIGBT process to produce platinum lifetime controlADVANCED POWER TECHNOLOGY·Filed 1992·Granted Nov 16, 1993·140 cites·84 claims
- 0286US5528058AIGBT device with platinum lifetime control and reduced gawADVANCED POWER TECHNOLOGY·Filed 1994·Granted Jun 18, 1996·111 cites·9 claims
- 0382US8476691B1High reliability-high voltage junction termination with charge dissipation layerSDRULLA DUMITRU·Filed 2011·Granted Jul 2, 2013·14 cites·19 claims
- 0466US5283202AIGBT device with platinum lifetime control having gradient or profile tailored platinum diffusion regionsADVANCED POWER TECHNOLOGY·Filed 1992·Granted Feb 1, 1994·46 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →