Average Co-Inventor Count = 4.07
ph-index = 4
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. The Standard Register Company (4 from 224 patents)
4 patents:
1. 6691915 - Electronic coupon system and method of processing electronic coupon card for storage and redemption
2. 5971632 - Printer with internal document data construction
3. 5924738 - Multipart form and label combination
4. 5601313 - Multipart form and label combination