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

John D. Larnerd — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Owego, NY: #75 of 203 inventorsTop 40%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
John D. Larnerd has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1985 and the most recent in November 1992. John D. Larnerd ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list John D. Larnerd in Owego, NY, US.

Patents per Year

Patents granted per year, 1985 to 1992Bar chart with a peak of 1 patents in 1985.peak 11985: 1 patents19851987: 1 patents19871992: 1 patents1992

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5166037 Method of additive circuitization of circuit boards with high adhesion, voidless copper leads John M. Atkinson, Russell E. Darrow, Ronald J. Moore 1992-11-24 $10,999,000
4676426 Solder leveling technique Russell E. Darrow, Alan J. Emerick 1987-06-30 $29,011,000
4550493 Apparatus for connecting contact pins to a substrate Russell E. Darrow, Glenn J. Ingraham, Robert W. Nesky 1985-11-05 $23,944,000