Average Co-Inventor Count = 4.60
ph-index = 3
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. Matsushita Graphic Communication Systems, Inc. (2 from 191 patents)
2. Tokyo Medical and Dental University (1 from 129 patents)
3. Gtc Technology US LLC (1 from 41 patents)
4 patents:
1. 9314709 - Structured packing for gas-liquid mass transfer unit
2. 8544322 - Jaw motion measuring system
3. 6804023 - Information communication system
4. 6104396 - Information processing system