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

Leszek Malaszewski — 3 Patents

GAGatan: 2 patents #18 of 60Top 30%
Applied Materials: 1 patents #4,824 of 7,310Top 70%
Walnut Creek, CA: #481 of 1,300 inventorsTop 40%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Leszek Malaszewski has been granted 3 US patents while listed as an inventor at Gatan. The first was granted in 1999 and the most recent in February 2014. Leszek Malaszewski ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Leszek Malaszewski in Walnut Creek, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8647486 Magnet bar support system James G. Rietzel 2014-02-11 $13,314,000
6388262 Double tilt and rotate specimen holder for a transmission electron microscope Reza Alani, Barbara L. Armbruster, Richard Mitro, Robert Michael Kozar, Ronald Zolkowski +1 more 2002-05-14
5922179 Apparatus for etching and coating sample specimens for microscopic analysis Richard Mitro, Reza Alani 1999-07-13