Average Co-Inventor Count = 2.66
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. Other (7 from 832,843 patents)
2. Garant Gp (5 from 78 patents)
3. Cabot Safety Intermediate Corporation (2 from 106 patents)
4. Technologies Humanware Inc. (2 from 12 patents)
5. 3m Innovative Properties Company (1 from 14,076 patents)
6. Kimberly-clark Worldwide, Inc. (1 from 5,272 patents)
7. Kaba Ilco Inc. (1 from 24 patents)
8. Technologies Humanware Canada Inc. (1 from 3 patents)
9. Hubmar Inc. (1 from 2 patents)
10. Visuaide Inc. (1 from 1 patent)
11. Loc International (1 from 1 patent)
12. Essilor International (716 patents)
17 patents:
1. D936444 - Tool handle with a grip
2. D935297 - Tool handle with a grip
3. D935296 - Tool head
4. D934647 - Tool handle
5. D933442 - Tool handle
6. 9965974 - Portable device with virtual tactile keyboard and refreshable Braille display
7. D757242 - Handheld respiratory airway device
8. 9298661 - Docking assembly with a reciprocally movable handle for docking a handheld device
9. D632722 - Eyewear
10. D591138 - Door lock housing
11. 7475982 - Vapor barrier attachment for eyewear
12. 7432912 - Pocket size computer adapted for use by a visually impaired user
13. 6994434 - Eyewear with lens hinge
14. D503196 - Reader
15. 6811255 - Protective eyewear assembly