Average Co-Inventor Count = 1.33
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. Other (3 from 832,891 patents)
2. Caterpillar Tractor Co. (1 from 1,981 patents)
3. Towmotor Corporation (1 from 199 patents)
5 patents:
1. 5881967 - Device for use in dispensing wire
2. 5388834 - Golf swing training aid
3. 4504075 - Towable transport carrier for motorcycles and the like
4. 4194720 - Transmission control
5. 4130025 - Control linkage for converting alternating rotary motion into