Average Co-Inventor Count = 1.27
ph-index = 8
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. Other (7 from 832,718 patents)
2. Saf-holland Gmbh (1 from 278 patents)
3. The Holland Group, Inc. (1 from 17 patents)
9 patents:
1. 9358832 - Hubometer mounting arrangement for use with tire inflation system
2. 6679509 - Trailing arm suspension with anti-creep automatic reset
3. 4734674 - Tire pressure warning system
4. 4640012 - Razor construction
5. 4593169 - Water heater
6. 4580024 - Microwave deep fat fryer
7. 4572529 - Roller skate
8. 4490923 - Microwave clothes dryer
9. 4446679 - Lawnmower powered implement