Forward Citations = 33

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8 inventors (with patents filed for the assignee):

Peter Geisser (1 out of 18 patents)

Hans Nitschmann (1 out of 1 patent)

Hans-Rudolf Stoll (1 out of 1 patent)

4. Andreas Gardi (1 out of 1 patent)

5. Arthur Muller (1 out of 1 patent)

6. Walter Richle (1 out of 1 patent)

7. Franz Berger (1 out of 1 patent)

8. Hans P Kaiser (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4715851 - Means for handling two solutions which are to be mixed together (1987-12-29),

2. 4599405 - Process for the production of iron(III)hydroxide/dextran complexes and a (1986-07-08),

3. 3984391 - Modified gelatin with a reduced gel-melting point (1976-10-05),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#27 in St. Gallen

#2,400 in Switzerland

St. Gallen, Switzerland

Laboratorien Hausmann Ag

Forward Citations = 33

8 inventors:

Peter Geisser (1 out of 18 patents)

Hans Nitschmann (1 out of 1 patent)

Hans-Rudolf Stoll (1 out of 1 patent)

4. Andreas Gardi (1 out of 1 patent)

5. Arthur Muller (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Laboratorien Hausmann Ag. Retrieved from https://idiyas.com/company/laboratorien-hausmann-ag

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]