Average Co-Inventor Count = 1.86
ph-index = 10
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. Columbia Insurance Company (30 from 1,004 patents)
2. Leifheit Ag (1 from 87 patents)
3. Leifheift Ag (1 from 1 patent)
30 patents:
1. 10271684 - Adjustable lid for bakeware pan
2. 10080463 - Food processing apparatus
3. 9964188 - Drive system
4. D784070 - Food processing apparatus
5. D782885 - Food slicer
6. D782244 - Food processing apparatus
7. D769083 - Food cutting apparatus
8. D768444 - Food cutting apparatus
9. D768445 - Food cutting apparatus
10. D751865 - Food serving tray
11. D745807 - Food serving tray
12. D743736 - Container cover or trivet
13. 9089243 - Drive system for household implements including food processor
14. 8955353 - Food server assembly
15. D721252 - Food preparation tool