Average Co-Inventor Count = 4.36
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. Eastman-kodak Company (6 from 21,594 patents)
2. Hallmark Cards, Inc. (1 from 233 patents)
6 patents:
1. 5841885 - Print and method and apparatus for printing, storing and retrieving an
2. 5778164 - System for custom imprinting a variety of articles with images obtained
3. 5764870 - Method of making an index print
4. 5749468 - Film holder for use in making an index print
5. 5530793 - System for custom imprinting a variety of articles with images obtained
6. 5459819 - System for custom imprinting a variety of articles with images obtained