Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert D. Wittenbach — 3 Patents

GE: 3 patents #10,387 of 36,430Top 30%
Lebanon, OH: #183 of 545 inventorsTop 35%
Ohio: #23,545 of 73,341 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert D. Wittenbach has been granted 3 US patents while listed as an inventor at GE. The first was granted in 2001 and the most recent in November 2006. Robert D. Wittenbach ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert D. Wittenbach in Lebanon, OH, US.

Patents per Year

Patents granted per year, 2001 to 2006Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012003: 1 patents20032006: 1 patents2006

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7138794 Detection of faults in linear and rotary voltage transducers Kenneth Foster Cook 2006-11-21 $44,451,000
6539977 Self draining orifice for pneumatic lines Rick Neil Hutchinson 2003-04-01 $54,789,000
6205009 Method and apparatus for detecting faults in a resolver Aidan Clark, Kenneth Foster Cook, Deepak Manohar Kamath 2001-03-20 $148,736,000