Inventor · disambiguated record
Banhalli R. Ratna
Also filed as: RATNA BANHALLI R
4 granted patents·323 citations·filing 1997–1999
83Inventor score
Top patents by PatentIndex Score
4 records- 0195US5985173APhosphors having a semiconductor host surrounded by a shellFiled 1997·Granted Nov 16, 1999·193 cites·19 claims
- 0282US6379583B1Nanoparticle phosphors manufactured using the bicontinuous cubic phase processUS NAVY·Filed 1999·Granted Apr 30, 2002·45 cites·5 claims
- 0375US6090200ANanoparticle phosphors manufactured using the bicontinuous cubic phase processFiled 1997·Granted Jul 18, 2000·46 cites·16 claims
- 0468US6107980ACell circuit for active matrix liquid crystal displays using high polarization, analog response liquid crystalsGEO CENTERS INC·Filed 1998·Granted Aug 22, 2000·39 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →