Average Co-Inventor Count = 1.76
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. Illinois Tool Works Inc. (2 from 7,587 patents)
2. Brennan Equipment and Manufacturing, Inc. (1 from 4 patents)
3 patents:
1. 9096251 - Handtruck with footkick tilt device
2. 6409238 - Anti-rattle structure for door handle
3. 4948103 - Spring-loaded dampening actuator