Average Co-Inventor Count = 4.06
ph-index = 8
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Stryker Corporation (28 from 2,278 patents)
28 patents:
1. 12472112 - Patient handling apparatus with hydraulic control system
2. 12336944 - Patient support apparatus having an extension
3. 12109156 - Variable speed patient transfer apparatus
4. 11938063 - Patient support apparatus deployment mechanisms
5. 11890235 - Patient transport apparatus with adjustable handle
6. 11839572 - Patient transport apparatus with adjustable handles
7. 11723818 - Patient transport apparatus with movable end handle system
8. 11666494 - Patient handling apparatus with hydraulic control system
9. 11540963 - Patient support apparatus having an extension
10. 11399993 - Patient transport apparatus with adjustable handles
11. 11369531 - Variable speed patient transfer apparatus
12. 11304865 - Patient support apparatus with adaptive user interface
13. 11304861 - Patient transport apparatus with movable end handle system
14. 11298279 - Patient support apparatus deployment mechanisms
15. 11147726 - Person support apparatus system