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

John D. Layman — 1 Patent

GAGarmin: 1 patents #247 of 325Top 80%
Mission, KS: #42 of 82 inventorsTop 55%
Kansas: #6,371 of 12,005 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
John D. Layman has been granted 1 US patent. All of these patents were granted in 2018. John D. Layman ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John D. Layman in Mission, KS, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9921823 Line replacement unit (LRU) replacement process Anup A. Gadgil, Mark W. Gepner, Daniel Johnson, David Lucero, Justin T. Baird +2 more 2018-03-20 $20,470,000