Average Co-Inventor Count = 2.96
ph-index = 14
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. Boehringer Ingelheim Pharma Gmbh & Co Kg (10 from 194 patents)
2. Boehringer Ingelheim Kg (9 from 197 patents)
3. Boehringer Ingelheim Pharma Kg (3 from 149 patents)
4. Boehringer Ingelheim Gmbh (2 from 306 patents)
5. Boehringer Ingelheim International Gmbh (1 from 1,535 patents)
6. Bi Pharma Kg. (1 from 1 patent)
26 patents:
1. 8686148 - Process for preparing new tiotropium salts, new tiotropium salts as such and pharmaceutical compositions thereof
2. 7851483 - Medicaments comprising steroids and a novel anticholinergic
3. 7569581 - Anticholinergics which may be used as medicaments as well as processes for preparing them
4. 7417051 - Medicaments comprising betamimetics and a novel anticholinergic
5. 7321039 - Industrial process for preparing tropenol
6. RE39820 - Esters of thienyl carboxylic acids and amino alcohols and their quaternization products
7. 7084153 - Medicaments comprising steroids and a novel anticholinergic
8. 6908928 - Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions
9. 6891042 - Industrial process for preparing tropenol
10. 6881422 - Powder formulations containing tiotropium suitable for inhalation
11. 6777423 - Crystalline tiotropium bromide monohydrate, processes for the preparation thereof, and pharmaceutical compositions
12. 6747153 - Industrial process for preparing tropenol
13. 6706726 - Anticholinergics which may be used as medicaments as well as processes for preparing them
14. 6506900 - Process for preparing a scopine ester intermediate
15. 6486321 - Process for preparing an anticholinergic