Average Co-Inventor Count = 5.83
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. Toyota Jidosha Kabushiki Kaisha (2 from 36,546 patents)
2. Taiho Seiki Kk (1 from 1 patent)
2 patents:
1. 5513428 - Automatic assembling apparatus
2. 4784562 - Apparatus for carrying work to and out of press