Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JE

Janet N. Egger — 206 Patents

TNTerra Nova Nurseries: 200 patents #1 of 13Top 8%
MNMitsuwa Nursery: 6 patents #1 of 3Top 35%
Wilsonville, OR: #1 of 283 inventorsTop 1%
Oregon: #51 of 28,073 inventorsTop 1%
Overall (All Time): #3,171 of 4,157,543Top 1%
206 Patents All Time
Janet N. Egger has been granted 206 US patents while listed as an inventor at Terra Nova Nurseries. The first was granted in 1989 and the most recent in December 2021. Janet N. Egger ranks #3,171 of 4,157,543 US inventors in our database (top 0.08%). Patent records list Janet N. Egger in Wilsonville, OR, US.

Issued Patents All Time

Showing 1–25 of 206 patents

Patent #TitleCo-InventorsDate
PP33752 Sedum plant named ‘Conga Line’ 2021-12-14
PP33572 Heuchera plant named ‘Ruby Tuesday’ 2021-10-19
PP33532 Heuchera plant named ‘Black Forest Cake’ 2021-09-28
PP32044 Huechera plant named ‘TNHEUNESI’ 2020-08-04
PP31910 Heuchera plant named ‘Orange Delight’ 2020-06-23
PP31859 Heuchera plant named ‘Shimmer’ 2020-06-09
PP31858 Heuchera plant named ‘Dark Night’ 2020-06-09
PP31845 Heuchera plant named ‘Dark ‘N’ Bright’ 2020-06-02
PP31520 Penstemon plant named ‘TNPENHPU’ 2020-03-03
PP31498 Penstemon plant named ‘TNPENHM’ 2020-02-25
PP31500 Penstemon plant named ‘TNPENHPI’ 2020-02-25
PP31499 Penstemon plant named ‘TNPENHR’ 2020-02-25
PP31398 Phygelius plant named ‘TNPHYCRO’ 2020-01-21
PP31397 Phygelius plant named ‘TNPHYCDR’ 2020-01-21
PP31374 Phygelius plant named ‘TNPHYCY’ 2020-01-14
PP31102 Phygelius plant named ‘TNPHYCO’ 2019-11-19
PP30932 Heuchera plant named ‘TNHEUGA’ 2019-10-08
PP30922 Heuchera plant named ‘TNHEUGB’ 2019-10-01
PP30843 Heuchera plant named ‘TNHEULS’ 2019-08-20
PP30587 Sedum plant named ‘TNSEDDM’ 2019-06-18
PP30583 Heuchera plant named ‘TNHEUNEB’ 2019-06-18
PP30568 Heuchera plant named ‘TNHEUNEP’ 2019-06-11
PP30563 xHeucherella plant named ‘Spicy Lime’ 2019-06-04
PP30530 Agastache plant named ‘TNAGAPL’ 2019-05-21
PP30506 Agastache plant named ‘TNAGAPO’ 2019-05-14