Average Co-Inventor Count = 1.00
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. Simmonds Precision Products, Inc. (2 from 390 patents)
2. Other (1 from 832,891 patents)
3. Cap Snap Co. (1 from 16 patents)
4 patents:
1. 5036991 - Tamper evident-cap for containers
2. 4903849 - Tamper evident cap and bottle
3. 4289028 - Fuel quantity gauge
4. 4281542 - Shielding system for capacitance type fuel quantity gauge