Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Willi Recktenwald — 5 Patents

IBM: 5 patents #18,770 of 70,183Top 30%
Holzgerlingen, DE: #61 of 230 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Willi Recktenwald has been granted 5 US patents while listed as an inventor at IBM. The first was granted in 1998 and the most recent in November 2004. Willi Recktenwald ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Willi Recktenwald in Holzgerlingen, DE.

Patents per Year

Patents granted per year, 1998 to 2004Bar chart with a peak of 2 patents in 2003.peak 21998: 1 patents19982003: 2 patents20032004: 2 patents2004

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6811429 Low noise IDC terminal/pin arrangement for flat ribbon cable connectors Klaus Thumm 2004-11-02 $9,962,000
6812560 Press-fit chip package Helmut Schettler 2004-11-02 $9,962,000
6669488 Removable housing for mounting pin grid array Dierk Kaller, Gerhard Ruehle 2003-12-30 $8,971,000
6644983 Contact assembly, connector assembly utilizing same, and electronic assembly Gerhard Ruehle, Rene Schrottenholzer 2003-11-11 $12,741,000
5791917 Apparatus and method for establishing an electrical and/or an optic connection Regina Eberhardt, Frank Notter, Andreas Renner 1998-08-11 $8,339,000