Average Co-Inventor Count = 1.00
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. Lermer Packaging Corp. (3 from 6 patents)
2. Lerner Packaging Corp. (1 from 1 patent)
4 patents:
1. D391757 - Medicinal container
2. 5636756 - Childproof closure with means for facilitating authorized removal
3. D374821 - Container closure
4. 5312010 - Wide mouth childproof container