Average Co-Inventor Count = 3.00
ph-index = 5
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. Bipolar Technologies Corp. (5 from 11 patents)
5 patents:
1. 7468221 - Microscopic batteries for MEMS systems
2. 7462419 - Microscopic batteries for MEMS systems
3. 7166384 - Microscopic batteries for MEMS systems
4. 7144654 - Microscopic batteries integrated with MEMS systems
5. 6610440 - Microscopic batteries for MEMS systems