Patents per Year
Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11938282 | Needle magnetizer | Yiping Ma, S. Ray Isaacson, Jonathan Karl Burkholz, Brian Jensen, Derek Sanchez | 2024-03-26 | $56,961,000 |
| 11413430 | Needle magnetizer | Yiping Ma, S. Ray Isaacson, Jonathan Karl Burkholz, Brian Jensen, Derek Sanchez | 2022-08-16 | $56,487,000 |
| 10765835 | Needle magnetizer | Yiping Ma, S. Ray Isaacson, Jonathan Karl Burkholz, Brian Jensen, Derek Sanchez | 2020-09-08 | $142,568,000 |