It's difficult to pinpoint one inventor for the electronic balance. The development was a gradual process involving contributions from many scientists and engineers.

However, a few key figures played significant roles:

* William Thomson (Lord Kelvin): In the late 19th century, Kelvin's work on electromagnetic principles laid the foundation for using electricity to measure weight.

* Walter Nernst: In the early 20th century, Nernst developed the first practical electromagnetic balance.

* Electronic balance companies: During the mid-20th century, companies like Mettler Toledo and Sartorius began producing commercially available electronic balances. These companies continue to develop and refine the technology.

It's important to note that this is just a brief overview, and many other individuals contributed to the evolution of the electronic balance.