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

Robert D. Bloom — 3 Patents

IBM: 3 patents #26,335 of 70,183Top 40%
Montrose, PA: #6 of 26 inventorsTop 25%
Pennsylvania: #23,787 of 74,527 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Robert D. Bloom has been granted 3 US patents while listed as an inventor at IBM. The first was granted in 1986 and the most recent in March 1987. Robert D. Bloom ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Robert D. Bloom in Montrose, PA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4649501 Band printer control system architecture James Carrington, Richard A. Ide, Patrick J. Traglia, Gerald R. Westcott 1987-03-10 $23,342,000
4591969 Microprocessor-controlled positioning system Edward Joseph Burke, Eugene T. Kozol 1986-05-27 $19,603,000
4570110 Programmable servo motor speed control apparatus John V. Gac, Eugene T. Kozol 1986-02-11 $17,375,000