Krishnakumar Venkateswaran

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Aliso Viego, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Distance dominant intraocular lens
- Patent number 11,344,404
- Issue date May 31, 2022
- Bausch & Lomb Incorporated
- Nivedan Tiwari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Intraocular lens having an extended depth of focus
- Patent number 10,531,950
- Issue date Jan 14, 2020
- Tatvum LLC
- Nivedan Tiwari
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DISTANCE DOMINANT INTRAOCULAR LENS
- Publication number 20230017040
- Publication date Jan 19, 2023
- Bausch & Lomb Incorporated
- Nivedan Tiwari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DISTANCE DOMINANT INTRAOCULAR LENS
- Publication number 20190254810
- Publication date Aug 22, 2019
- Bausch & Lomb Incorporated
- Nivedan Tiwari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRAOCULAR LENS HAVING AN EXTENDED DEPTH OF FOCUS
- Publication number 20180132996
- Publication date May 17, 2018
- Tatvum LLC
- Nivedan Tiwari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE