Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JH

Joannes Carolus Antonius Helsloot

PBPagter & Partners International B.V.: 1 patents #1 of 2Top 50%
Venray, NL: #2 of 4 inventorsTop 50%
Overall (2004): #190,697 of 270,089Top 75%
1 Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6752270 Packaging for long-stemmed flowers Janus Adriaan Willem De Pagter 2004-06-22