Average Co-Inventor Count = 2.89
ph-index = 15
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. Invacare Corporation (36 from 320 patents)
2. American Sterilizer Company (6 from 465 patents)
3. Invacare Coporation (1 from 1 patent)
45 patents:
1. 12115097 - Patient warming system
2. 11850906 - Stability control system
3. 11819464 - Wheelchair suspension
4. 11535078 - Stability control system
5. 11464687 - Wheelchair suspension
6. 11191608 - Aerodynamically shaped surgical lighting suspension
7. 11097589 - Stability control system
8. 10912690 - Wheelchair suspension
9. D894468 - Control handle for a surgical lighthead
10. D893093 - Lighthead
11. D887624 - Camera handle for a surgical lighthead
12. 10603132 - Lighthead identification system for lighthead control
13. 10532626 - Stability control system
14. 10363114 - Aiming and status indicator system for surgical lightheads and cameras
15. 10265229 - Wheelchair suspension