Average Co-Inventor Count = 1.33
ph-index = 4
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. Warner Lambert Technologies, Inc. (6 from 43 patents)
2. Newell Companies, Inc. (2 from 13 patents)
3. Cpac, Inc. (2 from 4 patents)
10 patents:
1. D296004 - Refractometer
2. D291702 - Microscope stand with a built-in illuminator
3. D290129 - Combined microscope stand and illuminator
4. D290128 - Vertical fluorescence microscope attachment
5. D285485 - Refractometer
6. D284545 - Housing for self-igniting gas torch
7. D284554 - Housing for self-igniting gas torch
8. D283227 - Photographic exposure control
9. D275374 - Fluid flow monitor for ion exchange unit that regenerates photographic
10. D275277 - Control console for ion exchange unit that regenerates photographic