Average Co-Inventor Count = 2.31
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. Daifuku Co., Ltd. (5 from 708 patents)
2. Kyoto University (1 from 815 patents)
3. Asta Pharmaceuticals, Co., Ltd. (1 from 1 patent)
4. Canon Kabushiki Kaisha (90,673 patents)
5. Kabushiki Kaisha Toshiba (52,730 patents)
6. Hitachi Zosen Corporation (278 patents)
7. Totani Corporation (73 patents)
7 patents:
1. 12103769 - Transfer device
2. 10987374 - Composition for promoting production of immunostimulatory factor
3. 10125104 - Carotenoid derivative, pharmaceutically acceptable salt thereof, or pharmaceutically acceptable ester or amide thereof
4. 9221605 - Article transfer device and stacker crane having same
5. 8690509 - Article storage facility
6. 8550762 - Article transporting apparatus
7. 8162585 - Article storage facility