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

Herbert Lutz — 2 Patents in 2021

EMEmd Millipore: 2 patents #1 of 46Top 3%
El Segundo, CA: #11 of 89 inventorsTop 15%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #157,609 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11040310 Single-pass filtration systems and processes Joseph Parrella, Bala Raghunath 2021-06-22
11033839 Single pass tangential flow filtration systems and tangential flow filtration systems with recirculation of retentate Jonathan Steen, Mikhail Kozlov, Joseph Parrella, Elizabeth M. Goodrich, Bala Raghunath 2021-06-15