Average Co-Inventor Count = 4.44
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. Waters Technologies Corporation (4 from 689 patents)
4 patents:
1. 9770678 - Synchronized vacuum degassing for liquid chromatography
2. 9707558 - Fluidic coupler assembly with conical ferrule
3. 8401346 - Methods of making and using an apparatus and devices for placing light and sample in photo-emitting or absorbing device
4. 7859657 - Methods of making and using an apparatus and devices for placing light and sample in photo-emitting or absorbing devices