DN

David W. Nelson

AT Allurion Technologies: 3 patents #1 of 10Top 10%
DC Donaldson Company: 1 patents #46 of 146Top 35%
📍 Wayland, MA: #8 of 69 inventorsTop 15%
🗺 Massachusetts: #561 of 11,797 inventorsTop 5%
Overall (2025): #37,810 of 469,880Top 9%
4
Patents 2025

Issued Patents 2025

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12245962 Balloon sealing and fill valve Bruce A. Horwitz, William Pfaff, Fanzhen DING 2025-03-11
12246163 Automatic-sealing balloon-filling catheter system Bruce A. Horwitz 2025-03-11
12209677 Binary fluid control valve system 2025-01-28
12201930 Filter elements, air cleaner assemblies, and methods of use and assembly Benny K. Nelson, Daniel E. Adamek, Dave Matalamaki 2025-01-21