Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dwight Schaeffer — 5 Patents

The Boeing: 5 patents #2,354 of 15,756Top 15%
Mercer Island, WA: #286 of 829 inventorsTop 35%
Washington: #19,692 of 76,902 inventorsTop 30%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Dwight Schaeffer has been granted 5 US patents while listed as an inventor at The Boeing. The first was granted in 1997 and the most recent in March 2013. Dwight Schaeffer ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Dwight Schaeffer in Mercer Island, WA, US.

Patents per Year

Patents granted per year, 1997 to 2013Bar chart with a peak of 1 patents in 1997.peak 11997: 1 patents19972003: 1 patents20032005: 1 patents20052008: 1 patents20082013: 1 patents2013

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8398025 Avionic door lock system Mitchell J. Piorkowski, Paul Bandy, Darrell Gaston, Binh Truong, Shannon Kupfer +5 more 2013-03-19 $14,063,000
7327283 System and apparatus for flight deck module integration Paul Bandy, Darrell Gaston, Toan D. Le, Robert W. Metzger, Dai H. Pham 2008-02-05 $40,474,000
6924744 Light emitting diode indicator Richard A. Bohlander, Robert W. Metzger 2005-08-02 $49,504,000
6587056 Solid state flight deck modules and components thereof Charles R. Fraser, Robert W. Metzger, Marshall T. Okamoto, Richard A. Bohlander, Toan D. Le +3 more 2003-07-01 $50,426,000
5695156 Aircraft vertical position control system Guner Firuz 1997-12-09 $107,489,000