Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David Baum — 3 Patents

Xerox: 3 patents #3,111 of 8,622Top 40%
Ontario, NY: #106 of 244 inventorsTop 45%
New York: #38,631 of 115,490 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
David Baum has been granted 3 US patents while listed as an inventor at Xerox. The first was granted in 1993 and the most recent in March 2013. David Baum ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list David Baum in Ontario, NY, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8390877 Exportation of scanner's internal image auto-segmentation Rudolph A. Rodrigues, Ralph H. Huedepohl, Matthew A. Ippolito, Todd W. Glatz, Kenneth M. Cigna, Sr. +1 more 2013-03-05 $2,482,000
7684025 Auto-adjust of imaging module mechanical setup Gene M. Nitschke 2010-03-23 $2,876,000
5221976 Hybrid slow scan resolution conversion Robert J. Dash 1993-06-22 $2,691,000