EC

Eduardus J. E. Cottaar

Philips: 1 patents #303 of 1,284Top 25%
U.S. Philips: 1 patents #60 of 449Top 15%
🗺 California: #3,859 of 26,763 inventorsTop 15%
Overall (2002): #67,134 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6476556 Electric lamp and interference film — 2002-11-05
6356020 Electric lamp with optical interference coating — 2002-03-12