{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "3D Systems", "item": "https://www.patentleaderboard.com/company/3d-systems"}, {"@type": "ListItem", "position": 3, "name": "Borzo Modrek", "item": "https://www.patentleaderboard.com/inventor/fl:bo_ln:modrek-1"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
BM

Borzo Modrek — 10 Patents

3S3D Systems: 10 patents #27 of 374Top 8%
Azusa, CA: #9 of 122 inventorsTop 8%
California: #61,378 of 386,348 inventorsTop 20%
Overall (All Time): #481,000 of 4,157,543Top 15%
10 Patents All Time
Borzo Modrek has been granted 10 US patents while listed as an inventor at 3D Systems. The first was granted in 1991 and the most recent in April 2000. Borzo Modrek ranks #481,000 of 4,157,543 US inventors in our database (top 11.6%). Patent records list Borzo Modrek in Azusa, CA, US.

Patents per Year

Patents granted per year, 1991 to 2000Bar chart with a peak of 3 patents in 1992.peak 31991: 2 patents19911992: 3 patents19921993: 2 patents19931997: 1 patents19971999: 1 patents19992000: 1 patents2000

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6048487 Recoating stereolithographic layers Thomas A. Almquist, Charles W. Hull, Paul F. Jacobs, Charles W. Lewis, Adam L. Cohen +5 more 2000-04-11 $1,049,000
5891382 Recoating of stereolithographic layers Thomas A. Almquist, Charles W. Hull, Paul F. Jacobs, Charles W. Lewis, Adam L. Cohen +5 more 1999-04-06
5651934 Recoating of stereolithographic layers Thomas A. Almquist, Charles W. Hull, Paul F. Jacobs, Charles W. Lewis, Adam L. Cohen +2 more 1997-07-29 $1,862,000
5258146 Method of and apparatus for measuring and controlling fluid level in stereolithography Thomas A. Almquist, Paul F. Jacobs, Charles W. Lewis, Mark Lewis, Abraham Liran +2 more 1993-11-02 $1,661,000
5182715 Rapid and accurate production of stereolighographic parts Thomas J. Vorgitch, Raymond A. Bradford, Grady O. Floyd, Harry Tarnoff, Wayne A. Vinson +8 more 1993-01-26
5174931 Method of and apparatus for making a three-dimensional product by stereolithography Thomas A. Almquist, Paul F. Jacobs, Charles W. Lewis, Mark Lewis, Abraham Liran 1992-12-29
5164128 Methods for curing partially polymerized parts Brent Parker, Stuart T. Spence 1992-11-17
5137662 Method and apparatus for production of three-dimensional objects by stereolithography Charles W. Hull, Brent Parker, Raymond S. Freed, Thomas A. Almquist, Stuart T. Spence +10 more 1992-08-11
5076974 Methods of curing partially polymerized parts Brent Parker, Stuart T. Spence 1991-12-31
4996010 Methods and apparatus for production of three-dimensional objects by stereolithography 1991-02-26