Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Home › Karl Mengele & Sohne › Norbert Katzenschwanz
NK

Norbert Katzenschwanz

KSKarl Mengele & Sohne: 1 patents #1 of 1Top 100%
Neubukow, DE: #1 of 2 inventorsTop 50%
Overall (1989): #139,866 of 140,708Top 100%
1 Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4801236 Mechanical inventory storage and delivery cabinet — 1989-01-31

Nearby-Ranked Inventors

Sandor Kekesi1
Franz-Wilhelm Boost1
Robin A. A. Morrall1
Olivier Betticare1
John R. Smath1
Anna Rucinska-Rybus1
Norbert T. Trojanowski1
Carol A. Crutcher1
Henri Carrillon1