Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
WL

William E. Langley — 1 Patent

Lodi, NJ: #31 of 71 inventorsTop 45%
New Jersey: #41,444 of 69,400 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
William E. Langley has been granted 1 US patent. All of these patents were granted in 1990. William E. Langley ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list William E. Langley in Lodi, NJ, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4899576 Method for testing repeatability of a rheologic system Daniel November, Harry Darnopuk, George V. Hectus 1990-02-13