Average Co-Inventor Count = 3.00
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. New Venture Gear, Inc. (2 from 239 patents)
2. Magnadrivetrain of America, Inc. (1 from 27 patents)
3 patents:
1. 6966864 - Two-speed transfer case with ball-ramp clutch and single motor activator/shift system
2. 6824487 - Transfer case for four-wheel drive vehicle
3. 6645109 - Two-speed transfer case with ball-ramp clutch and single motor activator/shift system