Average Co-Inventor Count = 2.18
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. Ascom Hasler Mailing Systems, Inc. (1 from 38 patents)
2. Ascom Autelca Ag (1 from 17 patents)
3. Micro General Corp. (1 from 4 patents)
4. Rockaway Corporation (1 from 4 patents)
4 patents:
1. 5694526 - Postage meter having a dot matrix printer
2. 5340965 - Mechanical postage meter resetting device and method
3. 5237506 - Remote resetting postage meter
4. 4078484 - Automatic actuator for normally manually operable selector elements