Henkell & Co.
3Patents
0Active
3Granted
24Portfolio score
Filing activity: Sep 24, 1974 → Apr 2, 1985
Most-cited patents
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4681767A | Method for decreasing the alcohol content of alcohol-containing beverages, particularly wine and sparkling wine | Chemistry; Metallurgy | 6 | Expired |
| US3988486A | Method for accelerating the crystallization and removal of tartar from a tartarous beverage | Chemistry; Metallurgy | 6 | Expired |
| US4070291A | Method and apparatus for accelerating the crystallization and removal of tartar from wine | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.