Average Co-Inventor Count = 3.00
ph-index = 9
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. J.j. Mackay Canada Limited (11 from 44 patents)
11 patents:
1. 12008856 - Single space parking meter and removable single space parking meter mechanism
2. 10192388 - Single space parking meter and removable single space parking meter mechanism
3. 9842455 - Single space parking meter and removable single space parking meter mechanism
4. 9443236 - Single space parking meter and removable single space parking meter mechanism
5. D716157 - Single space parking meter
6. 8807317 - Single space parking meter and removable single space parking meter mechanism
7. 8770371 - Single space parking meter and removable single space parking meter mechanism
8. D705090 - Single space parking meter
9. D661603 - Single space parking meter
10. D654816 - Payment sensor for a parking meter
11. D652329 - Antenna cover for a parking meter