Average Co-Inventor Count = 2.70
ph-index = 4
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. Dr. Willmar Schwabe Gmbh & Co. (3 from 19 patents)
2. Deutsche Homoeopathic-union (1 from 1 patent)
3. Ur. Willmar Schwabe Gmbh & Co, (1 from 1 patent)
5 patents:
1. 6471971 - Cellulose-ether-stabilized oil-in-water emulsions as a vehicle for homeopathic and herbal active ingredients
2. 6399099 - Effervescent composition with dry extract of ginkgo biloba
3. 6280737 - Harpagoside-enriched extract from harpagophytum procumbens and processes for producing same
4. 6280736 - Stable extract of Hypericum perforatum L.,process for preparing the same and pharmaceutical compositions
5. 6241988 - Stable extract of hypericum perforatum L., a method for producing the same, and corresponding pharmaceutical preparations