Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
DA

Dirk Arnouts — 1 Patent

ESEltech Systems: 1 patents #87 of 162Top 55%
Essen, BE: #22 of 35 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dirk Arnouts has been granted 1 US patent while listed as an inventor at Eltech Systems. All of these patents were granted in 1989. Dirk Arnouts ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dirk Arnouts in Essen, BE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4797182 Electrode with a platinum metal catalyst in surface film and its use Henri B. Beer 1989-01-10