Average Co-Inventor Count = 1.06
ph-index = 6
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. Babcock-bsh Aktiengesellschaft Vormals Buttner-schilde-haas Ag (5 from 14 patents)
2. 'wurtex' Maschinenbau Hofmann Gmbh & Co. (4 from 4 patents)
3. Gebr. Knauf Westdeutsche Gipswerke (1 from 5 patents)
4. Babock-bsh Ag (1 from 1 patent)
11 patents:
1. 5531946 - Process for the production of staff panels according to a semidry method
2. 5520779 - Process and apparatus for producing fiber-reinforced plaster plates
3. 5477957 - Process for continuously forming a uniform layer of loose material and
4. 5472551 - Apparatus for producing plate-shaped bodies made of a mixture of plaster
5. 5368663 - Process for producing plate-shaped bodies made of a mixture of plaster
6. 5160411 - Installation for producing panel-shaped articles from a mixture of
7. 5051221 - Method for the manufacture of a moist mixture from plaster of Paris and
8. 4942003 - Method for continuously producing molded members from a mixture of
9. 4917839 - Method for continuously producing molded members
10. 4847022 - Method for continuously forming a uniform layer of material that is
11. 4214027 - Process for the production of fiber-containing plaster boards