Average Co-Inventor Count = 1.17
ph-index = 5
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. Fragramatics Manufacturing Company, Inc. (6 from 6 patents)
2. Fragra*matics Mfg. Co., Inc. (2 from 2 patents)
3. Car Fresh Manufacturing Company, Inc. (1 from 1 patent)
4. Fragrammatics Inc. (1 from 1 patent)
10 patents:
1. 7765026 - Multiple service vending machine with unitized pricing and proportionalized analog display
2. 7418971 - Vending machine hose controller
3. D543381 - Vacuum island for car wash installations
4. D542053 - Vacuum island for car wash installations
5. D538986 - Vacuum machine suction applicator wand
6. 7126474 - Vending machine with remote control alarm
7. D381477 - Combined vacuum cleaner with fragrance dispenser or carpet shampooer
8. 5074438 - Full service car wash fragrance dispensing machine
9. 4968166 - Carpet cleaning machine with foaming control block with heater and brush
10. 4527713 - Coin operated fragrance dispenser