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

Gerd Steur — 4 Patents

Merck: 2 patents #3,930 of 9,382Top 45%
Berlin, DE: #1,838 of 9,690 inventorsTop 20%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Gerd Steur has been granted 4 US patents while listed as an inventor at Merck. The first was granted in 1998 and the most recent in May 2001. Gerd Steur ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Gerd Steur in Berlin, DE.

Patents per Year

Patents granted per year, 1998 to 2001Bar chart with a peak of 1 patents in 1998.peak 11998: 1 patents19981999: 1 patents19992000: 1 patents20002001: 1 patents2001

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6238436 Modular artificial hip joint Gunter Lob, Hans-Joachim Fischer, Curt Kranz 2001-05-29
6136035 Modular joint prosthesis Gunter Lob, Hans-Joachim Fischer, Curt Kranz 2000-10-24 $208,502,000
5888206 Joint prothesis Gunter Lob, Hans-Joachim Fischer, Curt Kranz 1999-03-30 $211,835,000
5755798 Intervertebral implant Luca Papavero, Curt Kranz 1998-05-26