Inventor · disambiguated record
Ramnath A. Lakshmi-Ratan
Also filed as: LAKSHMI-RATAN RAMNATH A
2 granted patents·1 pending application·537 citations·filing 1991–2017
74Inventor score
Top patents by PatentIndex Score
3 records- 0194US5222125ASystem for providing personalized telephone calling featuresAT & T BELL LAB·Filed 1991·Granted Jun 22, 1993·290 cites·22 claims
- 0275US5878384ASystem and method for monitoring information flow and performing data collectionAT & T CORP·Filed 1996·Granted Mar 2, 1999·247 cites·33 claims
- 0340US2018182189A1Displaying targeted messages on display screens of automated storage and retrieval terminalsBELL & HOWELL LLC·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →