Ajay Tripathi

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Libertyville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Low voltage LED lighting fixture
- Patent number 11,265,989
- Issue date Mar 1, 2022
- Appleton Grp LLC
- Timothy E. Graff
- F21 - LIGHTING
Information Patent Grant
System and method for controlling maximum output drive voltage of s...
- Patent number 9,301,347
- Issue date Mar 29, 2016
- Koninklijke Philips N.V.
- Kaustuva Acharya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus to limit current overshoot and undershoot in l...
- Patent number 9,198,256
- Issue date Nov 24, 2015
- Koninklijke Philips N.V.
- Yimin Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
System and method for implementing mains-signal-based dimming of so...
- Patent number 8,957,604
- Issue date Feb 17, 2015
- Koninklijke Philips N.V.
- Raman Nair Harish Gopala Pillai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Low Voltage LED Lighting Fixture
- Publication number 20200352000
- Publication date Nov 5, 2020
- Timothy E. Graff
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
MULTIPLE ENCAPSULATED LED ARRAYS ON A SINGLE PRINTED CIRCUIT BOARD...
- Publication number 20200028037
- Publication date Jan 23, 2020
- Appleton Grp LLC
- Sumit Kumar
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR CONTROLLING MAXIMUM OUTPUT DRIVE VOLTAGE OF S...
- Publication number 20140285103
- Publication date Sep 25, 2014
- Kaustuva Acharya
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SYSTEM AND METHOD FOR IMPLEMENTING MAINS-SIGNAL-BASED DIMMING OF SO...
- Publication number 20140176008
- Publication date Jun 26, 2014
- Koninklijke Philips N.V.
- Raman Nair Harish Gopala Pillai
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS TO LIMIT CURRENT OVERSHOOT AND UNDERSHOOT IN L...
- Publication number 20130271040
- Publication date Oct 17, 2013
- Koninklijke Philips N.V.
- Yimin Chen
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR