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. Rain Bird Sprinkler Mfg. Corp. (2 from 40 patents)
2 patents:
1. D334333 - Ground support stake for irrigation tubing
2. 5158231 - Mini-sprinkler stake assembly and mini-sprinkler unit and deflector