Average Co-Inventor Count = 2.31
ph-index = 6
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. Krh Thermal Systems (3 from 7 patents)
2. Other (2 from 832,812 patents)
3. Raffel Product Development Co., Inc. (1 from 5 patents)
6 patents:
1. 6422992 - Total body relaxation system and method
2. 5772072 - Vending machine including refrigeration and oven compartments
3. 5597104 - Disposable coupon holder for a shopping cart
4. 5590809 - Method of controlling inventory carousel in vending machine
5. 5503300 - Vending machine including refrigeration and oven compartments
6. 5226536 - Dispensing holder for dental abrasive discs