Average Co-Inventor Count = 1.12
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. T.s. Simms & Co. Limited (11 from 17 patents)
2. Orangematic Canada, Inc. (2 from 2 patents)
3. Ontario Drive & Gear Limited (1 from 15 patents)
4. Gsm Design (1 from 1 patent)
5. Gsm Design Product and Transportation Inc. (1 from 1 patent)
6. Guillon, Smith, Marquart & Associes Ltee (1 from 1 patent)
7. Guillon, Smith, Marquart & Asso. Ltd. (1 from 1 patent)
8. Jacques Guillon/designers Inc. (1 from 1 patent)
19 patents:
1. 5560301 - Safety barrier for articulated vehicles
2. 4893692 - Snowmobile
3. 4683970 - Trailer for all-terrain vehicle
4. D282882 - Roller coater paint tray
5. D280855 - Paint tray having support legs
6. D280562 - Leg for a paint tray
7. D278953 - Handle for paint roller frame
8. 4509226 - Unitary paint tray
9. 4469223 - Paint brushes
10. D273495 - Juice vending mobile
11. 4387478 - Hand tools
12. D268658 - Automobile
13. D266565 - Juice vending back counter unit
14. D264897 - Paint tray and liner therefor
15. 4317248 - Hand tools