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Bernd Heiser — 6 Patents

Hoffmann-La Roche: 6 patents #594 of 3,238Top 20%
Inzlingen, DE: #7 of 29 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Bernd Heiser has been granted 6 US patents while listed as an inventor at Hoffmann-La Roche. The first was granted in 1989 and the most recent in January 1996. Bernd Heiser ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Bernd Heiser in Inzlingen, DE.

Patents per Year

Patents granted per year, 1989 to 1996Bar chart with a peak of 2 patents in 1989.peak 21989: 2 patents19891993: 1 patents19931994: 2 patents19941996: 1 patents1996

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5488172 Chiral phosphorus compounds Marco Cereghetti, Joseph Foricher, Rudolf Schmid 1996-01-30
5360908 Isoquinoline derivatives Emil A. Broger 1994-11-01
5302738 Chiral phosphines Joseph Foricher, Rudolf Schmid 1994-04-12
5274125 Chirale phosphines Emil A. Broger, Joseph Foricher, Rudolf Schmid 1993-12-28
4861890 Isomerization Hansjorg Stoller 1989-08-29
4857648 Isoquinoline derivatives Emil A. Broger, Yvo Crameri 1989-08-15

Frequent Collaborators

Joseph Foricher3 shared
Emil A. Broger3 shared
Rudolf Schmid3 shared
Marco Cereghetti1 shared
Yvo Crameri1 shared
Hansjorg Stoller1 shared

Nearby-Ranked Inventors

Aurélien Joulia6
Michael F. Vollero6
Stefano Fracassi6
Uwe Gruenbeck6
Alexander Matrosov6
Rouzbeh Behnia6
Carole Chapelat6
Mina Sedaghat6
Martinus Johannes Donatus Brakkee6