Average Co-Inventor Count = 8.00
ph-index = 1
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. National University of Singapore (1 from 805 patents)
2. National University Hospital (singapore) Pte. Ltd. (1 from 18 patents)
3. Institute of Technical Education (1 from 2 patents)
4. Invivo Medical Pte Ltd (1 from 1 patent)
2 patents:
1. 11633236 - System and apparatus for guiding an instrument
2. 10835323 - System and apparatus for guiding an instrument