Average Co-Inventor Count = 2.40
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. Aisin Seiki Kabushiki Kaisha (5 from 5,207 patents)
2. Toyota Jidosha Kogyo Kabushiki Kaisha (4 from 1,838 patents)
3. Toyota Jidosha Kabushiki Kaisha (1 from 36,721 patents)
6 patents:
1. 4993763 - Door inside handle device
2. 4722565 - Tilt-slide type sunroof of motor vehicle
3. 4662672 - Lacking device for a detachable panel of vehicles
4. 4422689 - Locking device for detachable panel of vehicle roofs
5. 4351560 - Removable roof of a motor vehicle
6. 4342481 - Removable roof equipped with a wind deflector plate