Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Riedweg — 6 Patents

AMAmeda: 5 patents #1 of 18Top 6%
INInnovation: 1 patents #119 of 242Top 50%
Luzern, CH: #41 of 279 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Robert Riedweg has been granted 6 US patents while listed as an inventor at Ameda. The first was granted in 1986 and the most recent in October 1997. Robert Riedweg ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Robert Riedweg in Luzern, CH.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
5676525 Vacuum limiting medical pump Werner Berner 1997-10-14
5009638 Breast pump Klaus Schlensog 1991-04-23
4799922 Breast pump insert Christian Beer, Klaus Schlensog 1989-01-24
4673388 Breast pump Klaus Schlensog, Christian Beer 1987-06-16
4617912 Incubator Christian Beer, Klaus Schlensog 1986-10-21
4573969 Breast pump Klaus Schlensog, Christian Beer 1986-03-04