1) Biography is listed in “Reference India” (Biographical Note about men & women of achievement), page 123.

2) Has been invited to participate in a meeting of selected young scientist with the Prime Minister in 1989.

3) Research work are referred in the Application Notes for IGBTs by two major manufacturers in the world – International Rectifier of USA and SGS-Thomson of France.
a. “Driving Circuit for Integration with IGBTs”, C. Licitra, et al, SGS-Thomson Microelectronics Application Notes – AN 472, pp 1/7 – 7/7.
b. “Gate Drive Considerations for IGBT Modules”, R. S. Chokhawala, J. Catt & B. R. Pelly, International Rectifiers, USA, Application Note: TPAP-2, pp E-105 – E-116.

4) Research work are referred in at least three books authored by well know academia and published by reputed publishers:
a. M. H. Rashid, “Power Electronics – Circuits, Devices and Applications”, Chapter 11, pp 339 – 379, Reference 10, published by Prentice Hall, New Jersey, 1988.
b. A. K. Chattopadhyay, “Current Source Inverter-Fed Induction Motor Drives – A State-of-the-Art Research Review”, Power Electronics and Drives by G. K. Dubey & C. R. Kasarabada, pp 315 – 338, references 47, 57, 58, 79, published by Tata McGraw-Hill Publishing Co. Ltd., New Delhi, 1993.
c. B. K. Bose, “Power Electronics and Variable Frequency Drives: Technology and Applications”, Chapter 3, reference 100, IEEE Press, New York, 1997.

5) Name is recorded on the panel that finalized the IEEE Standard 519–1992 : “Recommended Practices and Requirements for Harmonic Control in Electrical Power Systems”.

6) Research work are referred in at least 48 International patents by major manufacturing companies in Europe, USA and Japan:

Example:
ABB (Switzerland): (EP0509118 A1),
Columbia University: (USA) (US 11711009 B2)
ebm-papst St. Georgen GmbH & Co.: (Germany) (US7042182 B2),
General Electric Co. (USA): (EP0881760 A3), (US 8901761 B2)
GE Avio S.r.l. (Italy): (US 11894737 B2)
Hamilton Sundstrand Corp. (USA): (US 9548691 B1)
Honeywell International Inc. (USA): (US7777370 B2),
Koolbridge Solar Inc. (USA): (US 10033302 B2), (US 10090777 B2), (US 10128774 B2), (US 10135361 B2), (US 10148093 B2), (US 10205324 B2), (US 10250162 B2), (US 10666161B2), (US 10784710 B2), (US 10998755 B2), (US 11196272 B2), (US 11228171 B2), (US 11460488 B2), (US 11509163 B2), (US 11791711 B2), (US 11901810 B2), (US 12237762 B2), (US 12255528 B2),
Lenz drives GmbH (Germany): (US 10892701 B2)
Minebea Co. Ltd. (Japan): (EP1440501 B1), (US 7309968 B2),
Mitsubishi (Japan): (EP0740406A3),
P. W. Dent (USA): (US 9735703 B2)
Philips: (US2013/0135031 A1), (US 8823422 B2),
Raytheon Co. (USA): (US 11916500 B2),
SEMIKRON Electronik GmbH & Co. (Germany): (EP1643646 A1), Siemens (Germany): (EP2530817 A1), (US7415072 B2), (EP0840443 B1), (US 9543848 B2), (US 10917000 B2),
Soft Switching Technologies Corporation (USA): (US 5969957), Taiwan Semiconductor Manufacturing Co. Ltd.: (US 7804130 B1), (US 8153492 B2),
Volterra Semiconductor Corpn. (USA): (US 8169081 B1), (US 8933520 B1), (US 8664767 B2).
Others (US 5272616, US 5402053).