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

Keith MacKenzie — 3 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
NENetcom: 1 patents #2 of 5Top 40%
Lindenhurst, IL: #107 of 254 inventorsTop 45%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Keith MacKenzie has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1985 and the most recent in October 2017. Keith MacKenzie ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Keith MacKenzie in Lindenhurst, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9792335 Creating and discovering learning content in a social learning system John M. Boyer, Adam L. Cutler, Jodi M. Cutler 2017-10-17 $4,096,000
9773046 Creating and discovering learning content in a social learning system John M. Boyer, Adam L. Cutler, Jodi M. Cutler 2017-09-26 $3,108,000
4511820 Biased holder for a crystal wafer 1985-04-16