Average Co-Inventor Count = 2.38
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. Megachips Corporation (2 from 361 patents)
2. Kyowa Limited (2 from 10 patents)
3. Clements Industries (2 from 7 patents)
4. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)
5 patents:
1. 10475158 - Image processing device
2. 8239411 - Image processor
3. 6937259 - Image forming device and recording intermediate belt mounting jig
4. 5342687 - Coreless twist-ties
5. 5154964 - Coreless twist-ties