Average Co-Inventor Count = 1.67
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. Lama Systems Inc. (4 from 4 patents)
2. Other (3 from 832,718 patents)
3. Guardian Royalty Corporation (1 from 2 patents)
4. Guardian Personal Security Products, Inc. (1 from 1 patent)
5. Smythe-withcomb & Graeves, Ltd. (1 from 1 patent)
6. Steckler; David L. (1 from 1 patent)
11 patents:
1. 5575578 - Removable pad for portable computer
2. 5458263 - Dispenser for aerosol device
3. 5366118 - Dispenser for aerosol device
4. D344197 - Book stand
5. D326869 - Novelty card dispenser for a desktop
6. D323491 - Computer disk drive locking bezel
7. 4964285 - Computer drive bezel attachment
8. 4918952 - Computer data drive locking device
9. 4898009 - Protective cover for a personal computer
10. 3967401 - Viewer with movably mounted slide holder
11. 3942864 - Lens cap for optical instruments with pivotally mounted lens cover