Martin Knoch

PI Pari Gmbh Spezialisten Für Effektive Inhalation: 8 patents #2 of 47Top 5%

PG Paul Rizau Pari-Werk Gmbh: 8 patents #1 of 9Top 15%

BA B. Braun Melsungen Ag: 5 patents #37 of 329Top 15%

PG Pari Pharma Gmbh: 4 patents #7 of 62Top 15%

BG Breath Therapeutics Gmbh: 2 patents #2 of 4Top 50%

SA Swiss Aluminium: 1 patents #130 of 286Top 50%

BH Bayer Healthcare: 1 patents #4,623 of 8,007Top 60%

📍 Aachen, DE: #65 of 2,680 inventorsTop 3%

Overall (All Time): #123,507 of 4,157,543Top 3%

Patents All Time

Issued Patents All Time

Showing 26–30 of 30 patents

Patent #	Title	Co-Inventors	Date
4923465	Cardiac valve prosthesis	Helmut Reul, Gunter Rau	1990-05-08
4846830	Cardiac valve prosthesis	Helmut Reul, Gunter Rau	1989-07-11
4799930	Cardiac valve prosthesis	Helmut Reul, Gunter Rau	1989-01-24
4775378	Cardiac valve prosthesis	Helmut Reul, Gunter Rau	1988-10-04
4620840	Furnace for heating up cylindrical charges	Bernhard Hilge, Carl Kramer	1986-11-04