Average Co-Inventor Count = 6.93
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. 3m Innovative Properties Company (7 from 14,059 patents)
7 patents:
1. D674129 - Surface pattern applied to a light bulb
2. D666243 - Tape dispenser
3. D657076 - Light bulb
4. D655830 - Light bulb
5. D640323 - Tape dispenser
6. D640324 - Tape dispenser
7. D640325 - Tape dispenser