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

Joseph E. Scheffelin — 6 Patents in 2017

The Procter & Gamble: 4 patents #94 of 1,130Top 9%
HP: 2 patents #162 of 1,056Top 20%
San Diego, CA: #277 of 4,582 inventorsTop 7%
California: #2,791 of 60,394 inventorsTop 5%
Overall (2017): #20,762 of 506,227Top 5%
6 Patents 2017

Issued Patents 2017

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
9808812 Microfluidic delivery system Dana Paul Gruenbacher, Stephan Gary Bush, Teck Khim Neo, David S. Hunt, Steven L. Webb +2 more 2017-11-07
9814098 Microfluidic delivery system for releasing fluid compositions Dana Paul Gruenbacher, David S. Hunt, Simon Dodd 2017-11-07
9738099 Printhead assembly datuming Daniel Gonzalez Perello, Joaquim Brugue Garvi, Rafael Ulacia Portoles 2017-08-22
9724926 Dual regulator print module Brian J. Keefe, James W. Ring, Mark A. Devries 2017-08-08
9636430 Microfluidic delivery system and cartridge having an outer cover Dana Paul Gruenbacher, Martin Diehl, Jannik SCHEELE, Uwe Schober 2017-05-02
9554459 Microfluidic delivery system for releasing fluid compositions Dana Paul Gruenbacher, David S. Hunt, Simon Dodd 2017-01-24