Average Co-Inventor Count = 2.00
ph-index = 1
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. Dai-ichi High Frequency Co., Ltd. (1 from 25 patents)
2. Bapic Incorporated (1 from 1 patent)
1 patent:
1. 7513061 - Sludge dehydrating processor for converting sludge including organic substance into resources of low water content