Average Co-Inventor Count = 2.33
ph-index = 6
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. Pitney Bowes Inc. (6 from 2,979 patents)
2. Other (1 from 832,880 patents)
7 patents:
1. 9303402 - Basement wall and floor assembly
2. 4675841 - Micro computerized electronic postage meter system
3. 4376981 - Electronic postage metering system
4. 4306299 - Postage meter having means transferring data from a working memory to a
5. 4271481 - Micro computerized electronic postage meter system
6. 4180856 - Electronic postage metering system
7. 3978457 - Microcomputerized electronic postage meter system