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

Roger Mark — 11 Patents

BOBose: 7 patents #229 of 1,083Top 25%
MIT: 2 patents #2,550 of 9,367Top 30%
RTX (Raytheon): 2 patents #5,352 of 15,912Top 35%
Cambridge, MA: #1,027 of 8,183 inventorsTop 15%
Massachusetts: #11,676 of 88,656 inventorsTop 15%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Roger Mark has been granted 11 US patents while listed as an inventor at Bose. The first was granted in 1992 and the most recent in May 2016. Roger Mark ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Roger Mark in Cambridge, MA, US.

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9332911 System and method for prediction and detection of circulatory shock Tushar Parlikar, Thomas Heldt, George Cheeran Verghese 2016-05-10
8262579 System and method for prediction and detection of circulatory shock Tushar Parlikar, Thomas Heldt, George Cheeran Verghese 2012-09-11
8031896 Passive acoustic radiating Geoffrey C. Chick, Hal P. Greenberger, Roman N. Litovsky, Christopher B. Ickler, George Nichols 2011-10-04
7679229 Relieving stress in a flexure 2010-03-16
7568552 Acoustic passive radiator rocking mode reducing Roman N. Litovsky, Jingyi Liu, Nachiketa Tiwari 2009-08-04
7252053 Electromagnetic actuator and control Thomas A. Froeschle, Thomas C. Schroeder, Richard Tucker Carlmark, David E. Hanson, Jun Ma +1 more 2007-08-07
7133533 Passive acoustic radiating Geoffrey C. Chick, Hal P. Greenberger, Roman N. Litovsky, Christopher B. Ickler, George Nichols 2006-11-07
7128032 Electromagnetic actuator and control Thomas A. Froeschle, Thomas C. Schroeder, Richard Tucker Carlmark, David E. Hanson, Jun Ma +1 more 2006-10-31
5992812 Shock absorbing corner impact 1999-11-30
5701277 Electro-acoustic transducers Martin Ring, Peter F. Flanagan, Patrick M. Brogan, James R. Sturges 1997-12-23
5155709 Electro-acoustic transducers Peter F. Flanagan 1992-10-13 $8,929,000