Average Co-Inventor Count = 2.33
ph-index = 2
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. Tsubakimoto Chain Company (5 from 906 patents)
5 patents:
1. 10058024 - Plant transplanting device
2. 10015932 - Plant management system and plant management method
3. 8292564 - Pharmaceutical container transferring system
4. 7892504 - Pharmaceutical sample storage system
5. 6249743 - Method and apparatus of detecting a position of a movable body