Average Co-Inventor Count = 2.00
ph-index = 3
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. Koninklijke Philips Corporation N.v. (3 from 21,366 patents)
2. Other (1 from 832,718 patents)
4 patents:
1. RE46614 - Ultrasonic methods for diagnosis and treatment of stroke
2. RE46049 - Automatic external defibrillator for the diagnosis of stroke
3. RE42803 - Ultrasonic method, system, and device for diagnosis of stroke
4. 7037267 - Medical diagnostic methods, systems, and related equipment