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

Robert M. Browne — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
San Jose, CA: #14,697 of 32,062 inventorsTop 50%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert M. Browne has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1994 and the most recent in October 2005. Robert M. Browne ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert M. Browne in San Jose, CA, US.

Patents per Year

Patents granted per year, 1994 to 2005Bar chart with a peak of 1 patents in 1994.peak 11994: 1 patents19942002: 1 patents20022005: 1 patents2005

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6955747 Cam driven paddle assembly for a plating cell Donald G. Allen, Hank Reinstein, Todd A. Thomas 2005-10-18 $9,308,000
6379511 Paddle design for plating bath Joseph J. Fatula, Jr. 2002-04-30 $15,490,000
5312532 Multi-compartment eletroplating system Panayotis Andricacos, Moritz Branger, John O. Dukovic, Benjamin W. B. Fu, Robert Hitzfeld +4 more 1994-05-17 $6,984,000