Average Co-Inventor Count = 1.43
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. Marpac Industries, Inc. (5 from 16 patents)
5 patents:
1. D316039 - Combined closure and container for a drying agent
2. D303087 - Bottle
3. D298015 - Recloseable flexible pouring spout for a container
4. D284865 - Toner cartridge
5. 4555023 - Drum containers