Average Co-Inventor Count = 2.67
ph-index = 7
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. Caterpillar Tractor Co. (5 from 1,981 patents)
2. Caterpillar Inc. (2 from 9,440 patents)
3. The Batchelder Company (1 from 1 patent)
8 patents:
1. D314388 - Endless track work vehicle
2. D302276 - Work vehicle having ground engaging belt drive apparatus
3. 4717202 - Outdoor courtesy bench
4. 4542924 - Deflectable unitary latch
5. D271966 - Control console
6. D270350 - Agricultural vehicle
7. D248475 - Cab for earthmoving vehicle or the like
8. D245503 - Tractor loader vehicle