CENTRIX INC.
119Patents
48Active
119Granted
48Portfolio score
Filing activity: May 15, 1989 → Aug 29, 2022 · 13 expiring within 5 years
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5324273A | Disposable barrel dental impression material syringe | Human Necessities | 115 | Expired |
| US5172807A | Cement mixing capsule | Human Necessities | 82 | Expired |
| US5660273A | Single patient dose medicament dispenser with applicator | Performing Operations; Transporting | 81 | Expired |
| US5199567A | Single patient dose dental cartridge tray and organizing system | Human Necessities | 60 | Expired |
| US6059570A | Dental container type applicator | Performing Operations; Transporting | 57 | Expired |
| US5150495A | Disposable dental brush | Human Necessities | 54 | Expired |
| USD458456S1 | Double ended applicator | General | 51 | Expired |
| US6959808B2 | Single patient dose medicament dispenser with applicator | Performing Operations; Transporting | 48 | Expired |
| US6135771A | Dental cartridge having an attachable delivery portion | Performing Operations; Transporting | 46 | Expired |
| US6328159A | Single patient dose medicament dispenser with applicator | Performing Operations; Transporting | 44 | Expired |
| US6049934A | Disposable dental applicator | Human Necessities | 43 | Expired |
| US6116414A | Single patient dose medicament dispenser with applicator | Performing Operations; Transporting | 40 | Expired |
| US5106297A | Dental bonding liquid and sealant tray | Human Necessities | 40 | Expired |
| US5125836A | Easy loading manual extruder for viscous material | Human Necessities | 38 | Expired |
| USD359119S | Needle tube dental syringe tip | General | 38 | Expired |
| US6869419B2 | Unit dose low viscosity material dispensing system including syringe with breach | Performing Operations; Transporting | 37 | Expired |
| US5871355A | Dental mixing capsule for dispensing a multiple component dental material | Human Necessities | 35 | Expired |
| US5165890A | Dosing dental cartridge | Human Necessities | 35 | Expired |
| US6957958B2 | Unit dose applicator with material chamber | Performing Operations; Transporting | 34 | Expired |
| US5122057A | Dosing dental cartridge | Human Necessities | 33 | Expired |
| US6890177B2 | Method and device for the retraction and hemostasis of tissue during crown and bridge procedures | Human Necessities | 32 | Expired |
| US5336088A | Syringe and disposable capsule and method of forming capsule with cannula | Human Necessities | 30 | Expired |
| US5267859A | Bulk dental cartridge | Performing Operations; Transporting | 30 | Expired |
| USD334803S | Dental syringe tip | General | 30 | Expired |
| US5676543A | Gum tissue retraction device and method | Human Necessities | 29 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.