Average Co-Inventor Count = 1.67
ph-index = 5
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. North American Instrument Corp. (2 from 2 patents)
2. Other (1 from 832,880 patents)
3. Namic USA Corporation (1 from 6 patents)
4. North American Instruments Corp. (1 from 1 patent)
5 patents:
1. D344585 - Transducer manifold for regulation of fluids in medical applications
2. 5078433 - Rotating adapter for catheters and the like
3. 4932114 - Method of making a rotating adapter for catheters
4. 4807666 - Stopcock valve for high pressure applications
5. 4210178 - Perpetual by-pass flushing device