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

Luis Fernandez Delgado

Badajoz, ES: #1 of 4 inventorsTop 25%
Overall (2018): #327,351 of 503,207Top 70%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10017927 Dual-discharge tank for toilets Domingo Panea Medina, Ángel Reyes Guerrero, Maria Isabel Guerrero Serrano 2018-07-10