Average Co-Inventor Count = 6.00
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. Douglas Dynamics LLC (3 from 52 patents)
2. Batesville Services, Inc. (1 from 182 patents)
4 patents:
1. 7797859 - Snowplow and mount assembly
2. 7681334 - Snowplow and mount assembly
3. 7430821 - Snowplow and mount assembly
4. 6944978 - Snowplow and mount assembly