Average Co-Inventor Count = 1.50
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. Park-ohio Industries (2 from 51 patents)
2. Bennett Industries, Inc. (2 from 2 patents)
4 patents:
1. D374822 - Container closure
2. 5564345 - Stackable table, table assembly, and tray and table combination
3. 5540349 - Container closure with separable wall segments
4. D359406 - Table with removable tray and/or insert