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

Robert C. Bausmith — 2 Patents

IBM: 2 patents #32,909 of 70,183Top 50%
South Burlington, VT: #596 of 1,136 inventorsTop 55%
Vermont: #2,199 of 4,968 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert C. Bausmith has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1986 and the most recent in April 1990. Robert C. Bausmith ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert C. Bausmith in South Burlington, VT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4919750 Etching metal films with complexing chloride plasma William J. Cote, John Cronin, Karey Holland, Carter W. Kaanta, Pei-Ing Lee +1 more 1990-04-24 $16,542,000
4624740 Tailoring of via-hole sidewall slope Allan D. Abrams, Karey Holland, Steven P. Holland 1986-11-25 $45,924,000