FZ

Frank ZUMKEHR

CS Codman & Shurtleff: 2 patents #56 of 187Top 30%
HA Haag-Streit Ag: 1 patents #26 of 55Top 50%
Overall (All Time): #1,327,051 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12279818 Ophthalmologic microscope with at least one controlled manual degree of freedom Jörg BREITENSTEIN, André Huber-Meznaric, Thomas Killer, Julian V. Kool Van Langenberghe 2025-04-22
7069779 Thermal flow sensor having an inverted substrate Juergen Burger, Toralf Bork, Alec Ginggen 2006-07-04
7036369 Thermal flow sensor having recesses in a substrate Herbert Keppner, Rudolf G. Buser, Juergen Burger 2006-05-02