Dirk Schmelzer

City:

Sunnyvale, California

Country:

United States

Published Applications:

Last publication date:

2023-08-24

Top Assignees for applications by Dirk Schmelzer

The entities that hold a legal rights for patent applications filed by inventor Schmelzer Dirk:

Dirk Schmelzer from Sunnyvale, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Charging case for portable wireless listening device

Class D amplifier with variable switching frequency

InventorID:

5834670 ⎘