Average Co-Inventor Count = 2.12
ph-index = 16
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. Opex Corporation (40 from 151 patents)
2. Other (1 from 832,718 patents)
41 patents:
1. 11938517 - Material handling apparatus for delivering or retrieving items
2. 11565283 - Material handling apparatus for delivering or retrieving items
3. 11491513 - Material handling apparatus for delivering or retrieving items
4. 11478825 - Material handling apparatus for delivering or retrieving items
5. 11358175 - Material handling apparatus for delivering or retrieving items
6. 11192144 - Material handling apparatus for delivering or retrieving items
7. 10576505 - Material handling apparatus for delivering or retrieving items
8. 10052661 - Material handling apparatus for delivering or retrieving items
9. 9687883 - Material handling apparatus for delivering or retrieving items
10. 9010517 - Material handling apparatus for delivering or retrieving items
11. 8893456 - Method and apparatus for processing envelopes containing documents to obtain images of the documents
12. 8622194 - Material handling apparatus for delivering or retrieving items
13. 8459632 - Method and apparatus for processing mail to obtain image data of contents
14. 8393472 - Method and apparatus for automated mail processing
15. 8276740 - Material handling apparatus for sorting or retrieving items