Average Co-Inventor Count = 3.59
ph-index = 13
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. Ric Investments, Inc. (10 from 297 patents)
2. Unger Marketing International, LLC (10 from 223 patents)
3. Ntc Technology, Inc. (5 from 42 patents)
4. Koninklijke Philips Corporation N.v. (1 from 21,402 patents)
5. Respironics, Inc. (1 from 166 patents)
27 patents:
1. 11759084 - Hard surface cleaning and conditioning assemblies
2. 11122956 - Hard surface cleaning and conditioning assemblies
3. D872403 - Trigger grip
4. D864511 - Pole grip
5. D852444 - Bottle
6. 10105099 - Nasal and oral patient interfaces
7. D801608 - Dusting device
8. D792043 - Cleaning tool
9. D762989 - Cleaning brush
10. D754975 - Brush handle
11. D754976 - Brush handle
12. 8616203 - Nasal and oral patient interfaces
13. 8282570 - Sidestream gas sampling system with detachable sample cell
14. 8161971 - Nasal and oral patient interface
15. 7980246 - Low deadspace airway adapter