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

James N. Eckstein — 9 Patents

VAVarian: 6 patents #36 of 684Top 6%
Cupertino, CA: #1,765 of 6,989 inventorsTop 30%
California: #67,547 of 386,348 inventorsTop 20%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
James N. Eckstein has been granted 9 US patents while listed as an inventor at Varian. The first was granted in 1989 and the most recent in September 2021. James N. Eckstein ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list James N. Eckstein in Cupertino, CA, US.

Patents per Year

Patents granted per year, 1989 to 2021Bar chart with a peak of 2 patents in 1997.peak 21989: 1 patents19891993: 1 patents19931994: 1 patents19941995: 1 patents19951996: 1 patents19961997: 2 patents19972001: 1 patents20012021: 1 patents2021

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11112218 Modular armor John York 2021-09-07
6251530 Thin-film of a high-temperature superconductor compound and method Ivan Bozovic 2001-06-26 $14,132,000
5703706 Spectral modification through phase modulation with spatial extent Majid Riaziat, Gary Virshup 1997-12-30 $2,603,000
5691280 Method of producing a high T.sub.c superconducting film free of second phase defects Ivan Bozovic 1997-11-25 $4,477,000
5517346 Spectral modification through phase modulation with spatial extent Majid Riaziat, Gary Virshup 1996-05-14
5399881 High-temperature Josephson junction and method Ivan Bozovic, Martin E. Klausmeier-Brown, Gary Virshup 1995-03-21 $9,332,000
5364492 Method of deposing by molecular beam epitaxy Ivan Bozovic, Martin E. Klausmeier-Brown, Gary F. Virshap 1994-11-15 $8,237,000
5264413 Bi-Sr-Ca-Cu-O compounds and methods Ivan Bozovic 1993-11-23
4812650 Growth rate monitor for molecular beam epitaxy Christopher Webb, Shang-Lin Weng 1989-03-14 $1,756,000