HH

Hans A Hansen

WG Walters Gardens: 531 patents #1 of 22Top 5%
SN Shady Oaks Nursery: 18 patents #1 of 1Top 100%
Overall (All Time): #295 of 4,157,543Top 1%
564
Patents All Time

Issued Patents All Time

Showing 1–25 of 564 patents

Patent #TitleCo-InventorsDate
PP36926 Hosta plant named ‘Humungousaurus’ 2025-09-02
PP36918 Vernonia plant named ‘Prairie Princess’ 2025-09-02
PP36936 Campanula plant named ‘Bells and Whistles’ 2025-09-02
PP36886 Phlox plant named ‘Dream Girl’ 2025-08-12
PP36890 Epimedium plant named ‘Wisteria Falls’ 2025-08-12
PP36887 Hosta plant named ‘Leaving Me Breathless’ 2025-08-12
PP36889 Yucca plant named ‘Dragon Slayer’ 2025-08-12
PP36888 Artemisia plant named ‘Silver Lining’ 2025-08-12
PP36854 Hosta plant named ‘Out of Time’ 2025-07-22
PP36826 Veronica plant named ‘Da Vinci Delight’ 2025-07-15
PP36814 Agastache plant named ‘Pinky Pie’ 2025-07-08
PP36762 Baptisia plant named ‘Vanilla Cream II’ 2025-06-24
PP36739 Heliopsis plant named ‘Touch of Blush’ 2025-06-10
PP36726 Stokesia plant named ‘Whitecaps’ 2025-06-03
PP36721 Spigelia plant named ‘Orange Slices’ 2025-06-03
PP36720 Tradescantia plant named ‘Webmaster’ 2025-06-03
PP36700 Hosta plant named ‘Moment to Treasure’ 2025-05-20
PP36677 Phlox plant named ‘Pink Lightning’ 2025-05-13
PP36674 Aruncus plant named ‘Goatee’ 2025-05-13
PP36681 Echinacea plant named ‘Everything's Rosy’ 2025-05-13
PP36680 Dicentra plant named ‘White Diamonds’ 2025-05-13
PP36679 Bergenia plant named ‘Happily Ever After’ 2025-05-13
PP36675 Allium plant named ‘Bobblehead’ 2025-05-13
PP36636 Mangave plant named ‘Hope and a Prayer’ 2025-04-29
PP36638 Campanula plant named ‘Starbright’ 2025-04-29