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

Daniel Urbanczyk — 4 Patents in 2017

Basf Se: 4 patents #39 of 1,433Top 3%
Dow Global Technologies: 4 patents #53 of 864Top 7%
Griesheim, DE: #5 of 24 inventorsTop 25%
Overall (2017): #48,856 of 506,227Top 10%
4 Patents 2017

Issued Patents 2017

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9738616 Process for preparing propylene oxide Dominic RIEDEL, Joaquim Henrique Teles, Ulrike Wegerle, Andrei-Nicolae Parvulescu, Alexander Schroeder +4 more 2017-08-22
9732054 Part-stream distillation Joaquim Henrique Teles, Dominic RIEDEL, Bianca Seelig, Philip Kampe, Markus Weber +6 more 2017-08-15
9725428 Process for preparing propylene oxide Joaquim Henrique Teles, Bianca Seelig, Dominic RIEDEL, Philip Kampe, Markus Weber +8 more 2017-08-08
9688648 Process for the preparation of propylene oxide Joaquim Henrique Teles, Bianca Seelig, Dominic RIEDEL, Philip Kampe, Markus Weber +5 more 2017-06-27