Inventor profile of:

Viktor Kaltchev

City:

Sofia

Country:

Bulgaria

Published Applications:

2

Last publication date:

2021-05-20

Top Assignees for applications by Viktor Kaltchev

The entities that hold a legal rights for patent applications filed by inventor Kaltchev Viktor:

Recent patent applications by Kaltchev Viktor

Viktor Kaltchev from Sofia, BG has applied for patents for these inventions. The list has both pending applications and granted patents:

InventorID:

2193682 ⎘