Average Co-Inventor Count = 1.64
ph-index = 3
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. Honda Giken Kogyo Kabushiki Kaisha (3 from 10,092 patents)
3 patents:
1. D448389 - Snowplow
2. D421024 - Internal-combustion engine
3. D416026 - Tiller