Average Co-Inventor Count = 5.52
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. International Business Machines Corporation (2 from 164,108 patents)
2. Pentair Water Pool and Spa, Inc. (1 from 187 patents)
3. Danfoss Low Power Drives, a Division of Danfoss Drive A/s (1 from 2 patents)
3 patents:
1. D568340 - Water pump
2. 7085137 - Card mounting apparatus
3. 6195262 - Low profile computer or communications network interconnecting device and housing therefor