Average Co-Inventor Count = 1.64
ph-index = 3
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. Other (1 from 832,718 patents)
2. Circle a Products, Inc. (1 from 1 patent)
3. Circle a Product, Inc. (1 from 1 patent)
3 patents:
1. 6267631 - Bicycle watercraft accessory
2. 4993288 - Power driven replacement socket ratchet wrench
3. 4842108 - Power retract electric cord reel