Average Co-Inventor Count = 2.57
ph-index = 1
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. A. Rifkin Co. (3 from 12 patents)
3 patents:
1. 12252303 - Tamper-evident enclosure for zippers included on security carriers
2. 11288909 - Secure collection device for paper ballots
3. 10210691 - Locking ballot depository with baffle