Hood Laboratories
17Patents
0Active
17Granted
30Portfolio score
Filing activity: Oct 16, 1985 → Nov 3, 1998
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5454796A | Device and method for controlling intraocular fluid pressure | Human Necessities | 228 | Expired |
| US4795465A | Tracheobronchial stent | Human Necessities | 146 | Expired |
| US5350396A | Nasal splint | Human Necessities | 140 | Expired |
| US5494029A | Laryngeal stents | Human Necessities | 109 | Expired |
| US5054483A | Tracheal cannulas and stents | Human Necessities | 53 | Expired |
| US5184610A | Tracheal cannulas and stents | Human Necessities | 47 | Expired |
| US5666960A | Acoustic imaging | Human Necessities | 43 | Expired |
| US5048518A | Stoma stent system | Human Necessities | 28 | Expired |
| USD356867S | Device for controlling intraocular fluid pressure | General | 23 | Expired |
| US5746699A | Acoustic imaging | Human Necessities | 15 | Expired |
| US5017188A | Tracheal cannulas and stents | Human Necessities | 11 | Expired |
| US5902237A | Method of operating acoustic imaging | Human Necessities | 10 | Expired |
| US6120528A | Nipple assembly with endoscope | Human Necessities | 8 | Expired |
| USD332140S | Pediatric tracheostomy tube | General | 7 | Expired |
| USD295557S | Laryngeal stent for aiding in reconstructive surgery of the larynx | General | 3 | Expired |
| US5848973A | Filter for use in an acoustic imaging device | Human Necessities | 3 | Expired |
| US6139504A | Filter for use in an acoustic imaging device | Human Necessities | 1 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.