Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dirk C. Van Eck — 2 Patents

U.S. Philips: 2 patents #2,558 of 8,851Top 30%
Nijmegen, NL: #295 of 900 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Dirk C. Van Eck has been granted 2 US patents while listed as an inventor at U.S. Philips. The first was granted in 1990 and the most recent in September 1994. Dirk C. Van Eck ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Dirk C. Van Eck in Nijmegen, NL.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5350916 Optoelectronic device and method of manufacturing same with an electrically insulating medium having a strip-shaped flexible foil Martinus P. M. Bierhoff, Peter Coops, Joannes H. F. C. Sieben 1994-09-27
4924079 Apparatus for optically scanning an information plane Willem G. Opheij, Peter Coops, Adrianus J. Duijvestijn, Peter De Zoeten 1990-05-08