Average Co-Inventor Count = 3.83
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. Master-halco, Inc. (6 from 15 patents)
6 patents:
1. 6530561 - Metal fence post
2. 6173945 - Metal fence post
3. 6142451 - Apparatus and method for connecting fence fabric to a support structure
4. 6112369 - Figure eight hinge
5. D424389 - Lacing tool
6. D418735 - Figure eight hinge