Average Co-Inventor Count = 1.17
ph-index = 7
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. Other (4 from 832,880 patents)
2. Inventure Development Corporation (3 from 3 patents)
9 patents:
1. D389868 - Map pin
2. D366279 - Marker
3. D365852 - Tape dispenser
4. 5477967 - Vertical filing
5. 5417505 - Tone pattern applying instrument
6. 5359931 - Highlighting for photocopiers and facsimile machines
7. D332283 - Marking instrument
8. 5098817 - Highlighting for photocopiers and facsimile machines
9. 5016147 - Flight desk with indicators