Average Co-Inventor Count = 2.18
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. Mtd Products Inc (4 from 433 patents)
4 patents:
1. 10939614 - Trimmer head
2. 7571593 - Bagging lawn mower with selective mulch or discharge options
3. 6918171 - Method of manufacturing molded components
4. 6751936 - Lawn mower starting assembly and bail