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

Mareike Richter — 3 Patents

3M: 2 patents #5,350 of 11,543Top 50%
SPSolventum Intellectual Properties: 1 patents #143 of 387Top 40%
Düsseldorf, DE: #310 of 1,229 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Mareike Richter has been granted 3 US patents while listed as an inventor at 3M. The first was granted in 2019 and the most recent in January 2025. Mareike Richter ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Mareike Richter in Düsseldorf, DE.

Patents per Year

Patents granted per year, 2019 to 2025Bar chart with a peak of 1 patents in 2019.peak 12019: 1 patents20192021: 1 patents20212025: 1 patents2025

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12194113 Microcapsule with a porous or hollow core and ph-sensitive shell and use thereof Kai U. Claussen, Silke D. Mechernich, Reinhold Hecht, Manfred Ludsteck, Simone Jurjevic 2025-01-14
11130889 Post-curable pressure-sensitive adhesive Kerstin Unverhau, Silke D. Mechernich, Siegfried R. Goeb, Peter Bissinger 2021-09-28 $51,291,000
10294396 Post-curable rubber-based pressure-sensitive adhesive Silke D. Mechernich, Pierre R. Bieber, Petra M. Stegmaier 2019-05-21 $23,795,000