Average Co-Inventor Count = 3.27
ph-index = 5
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. Husqvarna Zenoah Co., Ltd. (9 from 55 patents)
9 patents:
1. D668609 - Spark plug cap for an internal combustion engine
2. D649099 - Fuel tank cap
3. D647773 - Main body of a portable chain saw
4. D644664 - Internal combustion engine
5. D644496 - Portable chain saw guard
6. D643854 - Cover for an internal combustion engine
7. D642885 - Side cover for a portable chain saw
8. D642884 - Top cover for a portable chain saw
9. D638856 - Internal combustion engine