Average Co-Inventor Count = 1.13
ph-index = 27
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. International Refills Company Limited (31 from 37 patents)
2. Wyant & Company Limited (16 from 17 patents)
3. Perrin Manufacturing Company (6 from 16 patents)
4. Cascades Canada Ulc (5 from 87 patents)
5. Flextherm Inc. (4 from 5 patents)
6. Angelcare Canada Inc. (3 from 5 patents)
7. G.h. Wood + Wyant Inc. (3 from 3 patents)
8. Fort James Corporation (2 from 303 patents)
9. Cascades Canada Inc. (2 from 14 patents)
10. Dupray Ventures Inc. (2 from 9 patents)
11. Perrin Manufacturing (2 from 4 patents)
12. Addico Products Inc. (2 from 3 patents)
13. Dispensing Dynamics International (1 from 48 patents)
14. Bazz Inc. (1 from 42 patents)
15. Cascades Canaga Ulc (1 from 1 patent)
85 patents:
1. 12486076 - Bag roll cassette and method of use
2. 12404096 - Cassette and apparatus for packing disposable objects into an elongated tube of flexible material
3. 12325581 - Cassette and apparatus for packing disposable objects into an elongated tube of flexible material
4. 12179958 - Bag roll cassette and method of use
5. 11987423 - Bag roll cassette and method of use
6. 11772888 - Cassette and apparatus for packing disposable objects into an elongated tube of flexible material
7. 11659950 - Toaster with steam system
8. 11639248 - Bag roll cassette and method of use
9. 11633070 - Baby bath-support device
10. 11383925 - Cassette and apparatus for packing disposable objects into an elongated tube of flexible material
11. 11357352 - Toaster with steam system
12. 11346529 - Lamp with moving pattern illumination
13. D943301 - Film-dispensing cassette for garbage
14. D931008 - Diaper pail cassette
15. 11059667 - Cassette and apparatus for use in disposing waste materials into an elongated flexible tube