Average Co-Inventor Count = 2.18
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. Leifheit Ag (3 from 87 patents)
2. Itt Industries, Inc. (2 from 767 patents)
3. Black Decker Inc. (1 from 5,073 patents)
6 patents:
1. 4632319 - Cable connector interlock arrangement for electric shredders
2. D286721 - Rack for scissors
3. D286483 - Rack for corkscrew
4. D283962 - Rack for can opener
5. D276018 - Combined rack, vegetable peeler, and knife
6. D273443 - Pocket clothes brush