| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | WIPO (World Intellectual Property Organization) | 2 |
| # | Industry | |
|---|---|---|
| #1 | Medical technology | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Implantable devices | |
| #2 | Unspecified technologies | |
| #3 | Diagnosis and surgery | |
| #4 | Physical therapy devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Tweardy Lisa A G | 9 |
| #2 | Pickering Will | 2 |
| #3 | Moore George E | 2 |
| #4 | Burns Clay A | 2 |
| #5 | Tweardy Lisa A | 1 |
| #6 | Ulrich Karl T | 1 |
| #7 | Moore George Emmer | 1 |
| #8 | Tweardy Lisa Anne Gravell | 1 |
| #9 | Burns Clay | 1 |
| #10 | Marcune Benjamin F | 1 |
| Publication | Filing date | Title |
|---|---|---|
| WO2007035214A1 | Airway pad | |
| US2007144538A1 | Airway pad | |
| US6921376B2 | Cervical brace | |
| US2002042618A1 | Ceramic-tipped skull pins | |
| US6254560B1 | Cervical collars | |
| US5632722A | Cervical collar | |
| US5302170A | External fixation system for the neck | |
| US5156588A | External fixation system for the neck | |
| US5180361A | Antidecubitus immobilization cervical collar |