Average Co-Inventor Count = 2.00
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. Lambert Corporation (3 from 13 patents)
2. United Technologies Automotive Systems Inc. (1 from 11 patents)
4 patents:
1. 5604645 - Mirror motor mounting bracket
2. D304103 - Vacuum-blower unit
3. 4796322 - Rear dumping lawn sweeper with folding wind apron
4. 4180184 - Fertilizer spreader