Average Co-Inventor Count = 2.62
ph-index = 7
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. Clark Equipment Compnay (4 from 679 patents)
2. Physio-control, Inc. (4 from 427 patents)
3. Ivac Corporation (4 from 120 patents)
12 patents:
1. D334626 - Combined medical instrument base and probe cover dispenser
2. D325440 - Instrument stand
3. D323894 - Vital signs monitor
4. D322853 - Combined defibrillator and ECG monitor and recorder
5. D317414 - Handheld infrared thermometer
6. D298678 - Lift truck body
7. D295739 - Battery pack for a portable defibrillator
8. D291245 - Defibrillator
9. D278426 - Battery charger
10. D272956 - Lift truck body
11. D271720 - Lift truck body
12. D264201 - Lift truck body