Modified version of a question sent in by %gqh% Satya Saha

1,2 are named after their inventors who had the same(almost) last name, which happens to be the name of another brand of very popular products. What is the last name we are talking about?

Cracked by: Mo, Dibyo, shibin azad, krudebox, jowens, Raghuvansh, Sumanth Patlolla, vinayaknp, Siddarth Pai, raklodramA, mankuTimma, Manish Achuth, shrik, buk, Rogi, Riyaz Usman, rohanquizzer, srinivasan, vishal golcha, Thejas V R, appu s, KK, Aravind, Bharath, xeqtor, dineshk, puneet_k, aditthya, Anubhav, Shwetha Maiya, udupendra, byslexia and lanu