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USPTO Patent Rankings Data through Dec 31, 2025
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G. B. H. Bartels — 4 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
Aalsmeer, NL: #17 of 63 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
G. B. H. Bartels has been granted 4 US patents while listed as an inventor at Unknown. All of these patents were granted in 1994. G. B. H. Bartels ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list G. B. H. Bartels in Aalsmeer, NL.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
PP8780 Aster plant named pink Casino 1994-06-14
PP8749 Aster plant named White Master 1994-05-24
PP8731 Aster plant named Pink Master 1994-05-17
PP8710 Solidago plant named Yellow Submarine Cees van Diepen 1994-05-03