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

Joseph E. Brown — 10 Patents

SMSofregen Medical: 6 patents #1 of 5Top 20%
FHFlatiron Health: 1 patents #46 of 125Top 40%
PTPhilips Image Guided Therapy: 1 patents #88 of 152Top 60%
Melrose, MA: #79 of 446 inventorsTop 20%
Massachusetts: #12,897 of 88,656 inventorsTop 15%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Joseph E. Brown has been granted 10 US patents while listed as an inventor at Sofregen Medical. The first was granted in 1999 and the most recent in November 2025. Joseph E. Brown ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Joseph E. Brown in Melrose, MA, US.

Patents per Year

Patents granted per year, 1999 to 2025Bar chart with a peak of 5 patents in 2023.peak 51999: 1 patents19992020: 1 patents20202021: 1 patents20212023: 5 patents20232025: 2 patents2025

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
D1101727 Case for an electronic device 2025-11-11
12214106 Compositions comprising silk fibroin particles and uses thereof Anh Hoang-Lindsay, Christopher P. Gulka, Jodie E. M. Giordano, Thomas L. Carroll 2025-02-04
11738174 Delivery devices for delivering and methods of delivering compositions Christopher P. Gulka, Anh Hoang-Lindsay, Thomas L. Carroll 2023-08-29
11642440 Compositions comprising silk fibroin particles and uses thereof Anh Hoang-Lindsay, Christopher P. Gulka, Jodie E. M. Giordano, Thomas L. Carroll 2023-05-09
11646121 Systems and methods for analyzing and validating patient information trends Shreyas Lakhtakia, Daniel Obeng, Sharon Moon, Andrew Dempsey, Breno Neri +1 more 2023-05-09
11623019 Compositions comprising silk fibroin particles and uses thereof Anh Hoang-Lindsay, Christopher P. Gulka, Jodie E. M. Giordano, Thomas L. Carroll 2023-04-11
11617815 Compositions comprising silk fibroin particles and uses thereof Anh Hoang-Lindsay, Christopher P. Gulka, Jodie E. M. Giordano, Thomas L. Carroll 2023-04-04
11040140 Deep vein thrombosis therapeutic methods John Unser, Marja Pauliina Margolis, Mary Lynn Gaddis 2021-06-22
10857262 Compositions comprising low molecular weight silk fibroin fragments and plasticizers Christopher P. Gulka, Anh Hoang-Lindsay 2020-12-08
D418049 Nail 1999-12-28