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

Birgit Lange — 5 Patents

Boston Scientific Scimed: 3 patents #1,705 of 4,174Top 45%
DADeutsche Post Ag: 1 patents #83 of 224Top 40%
DGDr. Johannes Heidenhain Gmbh: 1 patents #209 of 417Top 55%
Lübeck, DE: #82 of 505 inventorsTop 20%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Birgit Lange has been granted 5 US patents. The first was granted in 2015 and the most recent in May 2025. Birgit Lange ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Birgit Lange in Lübeck, DE.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152019: 1 patents20192020: 1 patents20202023: 1 patents20232025: 1 patents2025

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12295655 Bodily substance detection by evaluating photoluminescent response to excitation radiation Ralf Brinkmann 2025-05-13
11672600 Bodily substance detection by evaluating photoluminescent response to excitation radiation Ralf Brinkmann 2023-06-13 $43,392,000
10709505 Bodily substance detection by evaluating photoluminescent response to excitation radiation Ralf Brinkmann 2020-07-14 $27,501,000
10504313 Locker system access control Christoph Dautz, Markus von Gostomski, Nadra Mechlaoui, Cem Celikkaya, Marc Bauer +2 more 2019-12-10
9080857 Device for interferential distance measurement Walter Huber, Michael Hermann 2015-07-14