Average Co-Inventor Count = 4.05
ph-index = 4
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. Midmark Corporation (9 from 157 patents)
2. Crown Equipment Corporation (1 from 532 patents)
10 patents:
1. D685099 - Examination table
2. D605295 - Cuspidor
3. D605296 - Dental delivery unit
4. D603053 - Portable sterilizing apparatus
5. D598564 - Handle for portable sterilizing apparatus
6. D595981 - Dental chair
7. D595972 - Seat for a dental chair
8. D555323 - Operator's station for a materials handling vehicle
9. D519467 - Foot control
10. D517500 - Foot control