Average Co-Inventor Count = 1.35
ph-index = 6
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 (4 from 832,680 patents)
2. International Business Machines Corporation (2 from 164,108 patents)
6 patents:
1. 6099543 - Ophthalmic surgical blade
2. 6056764 - Opthalmic surgical blade having hard single bevel edges
3. 5784610 - Check image distribution and processing system and method
4. 5687250 - Image quality analysis method and apparatus
5. 5467877 - Baby bottle with recessed bottom for the removable receipt of a cold
6. 4697537 - Retractable line storage device