Average Co-Inventor Count = 6.00
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. Toagosei Company, Ltd. (1 from 273 patents)
2. Earth Chemical Co., Ltd. (1 from 29 patents)
1 patent:
1. 9655550 - Latent fingerprint detection method, heating evaporation device for detecting latent fingerprint, latent fingerprint detection apparatus, and composition for detecting latent fingerprint