Average Co-Inventor Count = 1.50
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. Nepera, Inc. (1 from 13 patents)
2. Warrior Yachts, Inc. (1 from 1 patent)
3. Aglukon Spezialduenger Gmbh (1 from 1 patent)
3 patents:
1. 4779776 - Seeding device
2. 4632284 - Seeding device
3. 4620686 - Sportfishing fighting chair