Jack R. Hoffmann, Jr.
13Patents
4h-index
24Co-inventors
56Inventor score
Filing activity: Jul 16, 2007 → Nov 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD861913S1 | Fluid testing device | General | 28 | Active |
| USD874677S1 | Testing apparatus set | General | 14 | Active |
| USD851778S1 | Fluid testing base station | General | 8 | Active |
| USD855204S1 | Dual test tube | General | 5 | Active |
| USD839443S1 | Fluid testing base station | General | 2 | Active |
| US10625265B2 | Optical test platform | Physics | 0 | Active |
| US11779931B2 | Optical density instrument and systems and methods using the same | Physics | 0 | Active |
| US11285487B2 | Tip resistant optical testing instrument | Physics | 0 | Active |
| US11192112B2 | Optical test platform | Physics | 0 | Active |
| US11938483B2 | Optical test platform | Physics | 0 | Active |
| US10478821B2 | Optical density instrument and systems and methods using the same | Physics | 0 | Active |
| US11141733B2 | Optical density instrument and systems and methods using the same | Physics | 0 | Active |
| US8678888B2 | Coin storage cassette | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.