Average Co-Inventor Count = 2.67
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. Northern Tool & Equipment Company, Inc. (15 from 41 patents)
2. Other (1 from 832,912 patents)
3. Northern Tool & Euipment Company, Inc. (1 from 1 patent)
18 patents:
1. D1085010 - Generator assembly
2. D1085011 - Generator assembly
3. D1085007 - Generator assembly
4. D1085012 - Generator assembly
5. D1085006 - Generator assembly
6. D1085009 - Generator assembly
7. D1085008 - Generator assembly
8. 11604033 - Notched base ring for use with a heat exchanger of a pressure washer
9. D912340 - Trailer mounted pressure washer
10. D911640 - Trailer mounted pressure washer
11. D910942 - Trailer mounted pressure washer
12. D910252 - Trailer mounted pressure washer
13. 10876761 - Combustion chamber gasket for use with a pressure washer
14. 10875040 - Pump, engine, and generator unit for use with a pressure washer
15. 10809019 - Notched base ring for use with a heat exchanger of a pressure washer