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. L.h. Carbide Corporation (2 from 40 patents)
2 patents:
1. 6742239 - Progressive stamping die assembly having transversely movable die station and method of manufacturing a stack of laminae therewith
2. 6484387 - Progressive stamping die assembly having transversely movable die station and method of manufacturing a stack of laminae therewith