Average Co-Inventor Count = 1.33
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. Volunteers of America Bay Area, Inc. (1 from 1 patent)
2. Outboard Jet - Trutol Bearings, Inc. (1 from 1 patent)
2 patents:
1. 5346363 - Liner for a water jet propulsion pump
2. 5205556 - Geodesic globe puzzle