Average Co-Inventor Count = 1.71
ph-index = 4
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 (5 from 10,092 patents)
2. The Ohtsu Tire & Rubber Co., Ltd. (2 from 70 patents)
5 patents:
1. D300011 - Four-wheeled buggy
2. D299631 - Four-wheeled motorcycle
3. D299324 - Four wheeled vehicle
4. D278136 - Road wheel tire
5. D278045 - Road wheel tire