Average Co-Inventor Count = 3.08
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. Lee Valley Tools Ltd. (10 from 140 patents)
10 patents:
1. 9050710 - Woodworking vises
2. D704023 - Knob for a detail palm plane
3. D673830 - Woodworking vise
4. D671812 - Woodworking vise
5. D645330 - Tenon saw
6. D620336 - Bench blade
7. D609548 - Scraper plane
8. D605023 - Trimming plane
9. D602327 - Small shoulder plane
10. D591579 - Plough plane