Average Co-Inventor Count = 2.00
ph-index = 2
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. Stryker Corporation (4 from 2,288 patents)
4 patents:
1. 12357337 - System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece
2. 11712260 - System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece
3. 10864011 - System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece
4. 10016209 - System and method for driving an ultrasonic handpiece as a function of the mechanical impedance of the handpiece