Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LB

Lothar Behrend — 4 Patents

SASartorius Ag: 4 patents #32 of 210Top 20%
Rosdorf, DE: #5 of 33 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Lothar Behrend has been granted 4 US patents while listed as an inventor at Sartorius Ag. The first was granted in 1981 and the most recent in October 1986. Lothar Behrend ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Lothar Behrend in Rosdorf, DE.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4619337 Electric balance with scale on top Jurgen Ober, Erich Knothe, Franz-Josef Melcher 1986-10-28
4450923 Electronic weighing scale Erich Knothe, Franz-Josef Melcher, Jurgen Ober 1984-05-29
4450924 Electronic weighing scale Eric Knothe, Franz-Josef Melcher, Jurgen Ober 1984-05-29
4300647 Electromagnetic force compensation scale with temperature compensation Erich Knothe, Franz-Josef Melcher, Jurgen Ober 1981-11-17