Average Co-Inventor Count = 2.74
ph-index = 12
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. Omron Corporation (60 from 4,114 patents)
2. Delta Tau Data Systems, Inc. (2 from 5 patents)
3. Omeron Corporation (1 from 1 patent)
61 patents:
1. D1089360 - Camera
2. D1075533 - Photoelectric sensor
3. D1074477 - Photoelectric sensor
4. D1071877 - Programmable controller
5. D1051904 - Bar code reader
6. D1046669 - Electric power monitoring device
7. D1044719 - Inverter
8. D1044720 - Inverter
9. D1042420 - Gateway for industrial automation
10. D984289 - Safety laser scanner
11. D984290 - Safety laser scanner
12. D974305 - Industrial automation gateway
13. D963586 - Industrial automation gateway
14. D963587 - Industrial automation gateway
15. D961516 - Insulation monitoring device