Average Co-Inventor Count = 6.00
ph-index = 2
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. Bayer Aktiengesellschaft (1 from 12,157 patents)
2. Bayer Aktiengeselechaft (1 from 1 patent)
2 patents:
1. 5998448 - Combined preparations with vascular effect containing dihydropyridines
2. 5859053 - Acetylsalicylic acid nitrates