Average Co-Inventor Count = 2.25
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. Hoffmann-la Roche Inc. (2 from 4,948 patents)
2. Roche Diagnostic Systems, Inc. (1 from 18 patents)
3 patents:
1. 5837818 - Construction and expression of synthetic genes encoding envelope
2. 5693755 - Construction and expression of synthetic genes encoding envelopes of
3. 5232829 - Detection of chlamydia trachomatis by polymerase chain reaction using