Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Edward Rowlance — 3 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
STSymbol Technologies: 1 patents #645 of 1,181Top 55%
Stewartville, MN: #19 of 58 inventorsTop 35%
Minnesota: #19,251 of 52,454 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Edward Rowlance has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1990 and the most recent in March 2015. Edward Rowlance ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Edward Rowlance in Stewartville, MN, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8970480 System and method of device management on extensible and configurable detection of electronic device interactions Allan Herrod, Deepak Ayyagari 2015-03-03
6449660 Object-oriented I/O device interface framework mechanism William F. Berg, John D. Dietel 2002-09-10 $13,066,000
4924434 Sharing word-processing functions among multiple processors Patrick James Christenson, Robert James Hart, David C. Naatz, David G. Wenz 1990-05-08 $16,557,000