Average Co-Inventor Count = 2.15
ph-index = 11
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. Perrin Manufacturing Company (9 from 16 patents)
2. James River Corporation (3 from 109 patents)
3. Perrin Manufacturing (3 from 4 patents)
4. James River Paper Company, Inc. (1 from 54 patents)
5. Dispensing Dynamics International (1 from 48 patents)
17 patents:
1. 8387787 - Toilet seat cover refill package
2. 7500420 - Paper towel dispenser apparatus
3. 6962013 - License plate frame
4. 6237871 - Paper towel transfer apparatus
5. 5979822 - Apparatus for dispensing sheet material from a roll of sheet material
6. 5971335 - Holder for dispensing containers
7. 5950863 - Sheet dispenser insert
8. D409664 - Card holder
9. 5873542 - Dispenser for feeding sheet material from sequential rolls
10. 5823353 - Combination business card case and display case
11. 5758853 - Holder for dispensing containers
12. 5690299 - Dispenser for feeding sheet material from sequential rolls
13. D384877 - Bracket
14. 5310129 - System for sequentially dispensing web material from a plurality of rolls
15. 5125548 - Paper towel dispenser cabinet with heat sink