DH

Deborah Holtkamp

HW Homewerks Worldwide: 1 patents #4 of 12Top 35%
📍 Wrentham, MA: #7 of 18 inventorsTop 40%
🗺 Massachusetts: #5,064 of 14,432 inventorsTop 40%
Overall (2024): #487,640 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12036500 Fan assembly with filtering and exhaust Peter D. Berkman, Michael Malaker, Huang Xiaoying, He Liting, Lin TiaoHao +1 more 2024-07-16