Average Co-Inventor Count = 1.75
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. Ullman Devices Corporation (17 from 19 patents)
2. Other (2 from 832,880 patents)
21 patents:
1. 10801718 - Light attachment for inspection tool
2. 10267510 - Light attachment for inspection tool
3. 10052754 - Magnetic tool holder
4. 8690376 - Light attachment for inspection tool
5. 8545066 - Rotating LED light on a magnetic base
6. 8172436 - Rotating LED light on a magnetic base
7. D655841 - Pivoting magnetic light
8. 7980722 - Light attachment for inspection tool
9. 7954972 - Light attachment for inspection tool
10. 7190248 - Holder for ferrous objects, especially a magnetic socket drawer
11. 6923317 - Magnetic tool holder
12. 6760941 - Accessory attachment for magnetic retrieval tool
13. 6392517 - Magnetic retrieval tool with increased flux
14. 6312138 - Lighted magnetic retrieval tool
15. D446701 - Magnet head for magnetic retrieval tool