Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Markus Schaefer — 2 Patents

TLTk Canada Limited: 1 patents #12 of 28Top 45%
The Procter & Gamble: 1 patents #7,097 of 10,297Top 70%
Euskirchen, DE: #23 of 76 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Markus Schaefer has been granted 2 US patents while listed as an inventor at The Procter & Gamble. The first was granted in 2002 and the most recent in April 2003. Markus Schaefer ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Markus Schaefer in Euskirchen, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
D473726 Chair Armin Sander 2003-04-29
6461343 Disposable absorbent article with folded ear panels and method of making same Michael Huber, Josef Weber 2002-10-08 $48,144,000