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

Cornelis Gijsbertus Lekkerkerk

Pijnacker, NL: #1 of 8 inventorsTop 15%
Overall (2011): #12,633 of 364,097Top 4%
6 Patents 2011

Issued Patents 2011

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
PP22203 Gerbera plant named ‘Lekgerwat’ 2011-10-18
PP22204 Gerbera plant named ‘Lekgeryel’ 2011-10-18
PP22183 Gerbera plant named ‘Lekgerwhidouble’ 2011-10-04
PP22165 Gerbera plant named ‘Lekgerred’ 2011-09-27
PP22166 Gerbera plant named ‘Lekgersams’ 2011-09-27
PP22038 Gerbera plant named ‘Lekgerora’ 2011-07-19