David G. Ozinga
8Patents
3h-index
8Co-inventors
50Inventor score
Filing activity: Jul 27, 1994 → May 18, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5554013A | Disposable cassette with negative head height fluid supply | Mechanical Engineering; Lighting; Heating | 262 | Expired |
| US6110410A | Method of making a disposable cassette with negative head height fluid supply | Mechanical Engineering; Lighting; Heating | 49 | Expired |
| US9592152B2 | Apparatus and method for securing ocular tissue | Human Necessities | 17 | Active |
| US10744031B2 | Apparatus and method for securing ocular tissue | Human Necessities | 1 | Active |
| US8597318B2 | Apparatus and method for forming incisions in ocular tissue | Human Necessities | 1 | Active |
| US8945166B2 | Apparatus and method for forming incisions in ocular tissue | Human Necessities | 0 | Active |
| US10806631B2 | Surgical tool for forming incisions in ocular tissue with tip providing visibility and related apparatus and method | Human Necessities | 0 | Active |
| US11571333B2 | Apparatus and method for securing ocular tissue and providing surgical tool positioning points | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.