Average Co-Inventor Count = 2.12
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. Pelikan, Inc. (4 from 23 patents)
2. Identity Group, Inc. (1 from 8 patents)
6 patents:
1. 5740737 - Handstamping apparatus
2. 5339122 - Overhead projector with automatic document positioner
3. 5326008 - Breaker tool for adjusting the size of hanging file frames to fit into a
4. D344102 - Sheet of decals
5. 5237732 - Method for adjusting the size of hanging file frames to fit into a
6. D337926 - Breaker tool for hanging file frame rails