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

James P. Libous — 4 Patents

IBM: 4 patents #21,783 of 70,183Top 35%
Endwell, NY: #81 of 267 inventorsTop 35%
New York: #31,814 of 115,490 inventorsTop 30%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
James P. Libous has been granted 4 US patents while listed as an inventor at IBM. The first was granted in 2000 and the most recent in October 2004. James P. Libous ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list James P. Libous in Endwell, NY, US.

Patents per Year

Patents granted per year, 2000 to 2004Bar chart with a peak of 1 patents in 2000.peak 12000: 1 patents20002002: 1 patents20022003: 1 patents20032004: 1 patents2004

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6806563 Composite capacitor and stiffener for chip carrier Joseph M. Milewski 2004-10-19 $7,667,000
6584606 Fast method of I/O circuit placement and electrical rule checking Charles S. Chiu, Rory D. Loughran, Joseph Natonio, Robert A. Proctor, Gulsun Yasar 2003-06-24 $21,997,000
6335494 Multiple power distribution for delta-I noise reduction Roger P. Gregor 2002-01-01
6037677 Dual-pitch perimeter flip-chip footprint for high integration asics Robert A. Gottschall, Roger P. Gregor 2000-03-14 $26,705,000