Average Co-Inventor Count = 1.11
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. True Temper Corporation (5 from 34 patents)
2. Emhart Industries, Inc. (4 from 595 patents)
3. Other (1 from 832,961 patents)
10 patents:
1. 5143337 - Food server device
2. D314500 - Handle for a hand tool
3. 4848073 - Lawn rake
4. D301650 - Wheel barrow tray
5. 4763819 - Spreader hopper with moisture guard
6. D269490 - Handle for hand tools
7. 4280727 - Injection molded snow shovel
8. D251955 - Grass shears or similar article
9. 4075760 - Battery operated shears
10. 4069584 - Grass shears