WB

Willem Bulthuis

Philips: 2 patents #88 of 1,188Top 8%
📍 Mountain View, CA: #98 of 705 inventorsTop 15%
🗺 California: #3,616 of 26,868 inventorsTop 15%
Overall (2005): #29,533 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6978127 Hand-ear user interface for hand-held device Yevgeniy Eugene Shteyn, Mieko Kusano, Robert A. Lambourne, Lisa Holzhauser 2005-12-20
6933432 Media player with “DJ” mode Eugene Shteyn 2005-08-23