Average Co-Inventor Count = 2.16
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. United Parcel Service of America, Inc. (4 from 907 patents)
2. Schering-plough Healthcare Products Inc. (1 from 167 patents)
5 patents:
1. D490421 - Portable delivery information acquisition device
2. D487185 - Insole
3. D479232 - Portable delivery information acquisition device
4. D477211 - Belt and latch assembly
5. D470137 - Portable delivery information acquisition device