Average Co-Inventor Count = 1.76
ph-index = 5
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. Minnesota Mining and Manufacturing Company (5 from 7,865 patents)
5 patents:
1. 4876136 - Lipstick sampling device
2. 4725495 - Lipstick sampling device
3. 4606956 - On page fragrance sampling device
4. 4594276 - Printed, removable body tattoos on a translucent substrate
5. 4493869 - Fragrance-releasing microcapsules on a see-through substrate