Zimmer US, Inc.
30Patents
6Active
30Granted
42Portfolio score
Filing activity: Dec 15, 1975 → Jun 1, 2022
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4275717A | Intramedullary fixation device for fractured tubular bones | Human Necessities | 446 | Expired |
| US4055862A | Human body implant of graphitic carbon fiber reinforced ultra-high molecular weight polyethylene | Human Necessities | 328 | Expired |
| USD245259S | Tibial prosthesis | General | 149 | Expired |
| US4361141A | Scoliosis transverse traction assembly | Human Necessities | 147 | Expired |
| US4293962A | Bone plug inserting system | Human Necessities | 114 | Expired |
| US4001896A | Prosthetic joint for total knee replacement | Human Necessities | 110 | Expired |
| US4136405A | Rotational offset knee prosthesis | Human Necessities | 107 | Expired |
| US4215439A | Semi-restraining knee prosthesis | Human Necessities | 98 | Expired |
| US4099524A | Sacro-lumbar support belt | Emerging Cross-Sectional Technologies | 84 | Expired |
| US4205400A | Metallo-polymeric prosthesis with cavitied interconnection | Human Necessities | 80 | Expired |
| US4383337A | Elbow prosthesis | Human Necessities | 77 | Expired |
| US4292263A | Method of producing a foamed polyurethane body-protecting pad | Performing Operations; Transporting | 62 | Expired |
| US4293963A | Unrestrained elbow prosthesis | Human Necessities | 62 | Expired |
| US4198964A | Acromioclavicular brace | Emerging Cross-Sectional Technologies | 57 | Expired |
| US4015945A | Device for mixing bone cement | Performing Operations; Transporting | 44 | Expired |
| USD245920S | Os calsis prosthesis | General | 42 | Expired |
| US4246662A | Prosthetic joint | Human Necessities | 36 | Expired |
| USD245918S | Combination tibial resection and talar drill guide | General | 36 | Expired |
| US4048818A | Therapeutic stocking and method | Textiles; Paper | 30 | Expired |
| US10572733B2 | Augmented reality therapeutic movement display and gesture analyzer | Physics | 24 | Active |
| US10621436B2 | Augmented reality therapeutic movement display and gesture analyzer | Physics | 21 | Active |
| USD245919S | Talar resection guide | General | 13 | Expired |
| USD261425S | Bone cement injector handpiece | General | 13 | Expired |
| USD243123S | Tibial template for knee joint reconstruction | General | 5 | Expired |
| USD265343S | Bone preparation brush | General | 3 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.