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Kees Hoogendijk — 1 Patent

ECEko Instruments Co.: 1 patents #8 of 15Top 55%
Tokyo, JP: #57,845 of 90,295 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kees Hoogendijk has been granted 1 US patent while listed as an inventor at Eko Instruments Co.. All of these patents were granted in 2025. Kees Hoogendijk ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kees Hoogendijk in Tokyo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12203806 Sunshine recorder and sunshine measurement method Toshikazu Hasegawa, Mario Po, Isamu Chiba 2025-01-21

Frequent Collaborators

Mario Po1 shared
Isamu Chiba1 shared
Toshikazu Hasegawa1 shared

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