Average Co-Inventor Count = 7.94
ph-index = 7
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)
2. J.j. Mckay Canada Limited (1 from 1 patent)
12 patents:
1. 11978300 - Single space parking meter
2. 11972654 - Lightweight vandal resistant parking meter
3. 11922756 - Parking meter having touchscreen display
4. 11762479 - SPI keyboard module for a parking meter and a parking meter having an SPI keyboard module
5. RE48566 - Parking meter
6. D863987 - Parking meter
7. D863988 - Parking meter
8. D863074 - Parking meter
9. D863075 - Parking meter
10. D863076 - Parking meter
11. D813059 - Parking meter
12. D792788 - Parking meter