Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mark Robert Claffee — 13 Patents

IRIrobot: 11 patents #82 of 480Top 20%
FDFlir Detection: 1 patents #41 of 105Top 40%
TDTeledyne Flir Detection: 1 patents #21 of 72Top 30%
Methuen, MA: #18 of 259 inventorsTop 7%
Massachusetts: #9,700 of 88,656 inventorsTop 15%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Mark Robert Claffee has been granted 13 US patents while listed as an inventor at Irobot. The first was granted in 2015 and the most recent in March 2023. Mark Robert Claffee ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Mark Robert Claffee in Methuen, MA, US.

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11607799 Mounting a sensor module to an unmanned ground vehicle Annan Michael Mozeika 2023-03-21
10843331 Mounting a sensor module to an unmanned ground vehicle Annan Michael Mozeika 2020-11-24
10578197 Robotic arm and wrist mechanisms Timothy R. Ohm, Erik Amaral, Annan Michael Mozeika 2020-03-03 $3,978,000
9845850 Robotic arm and wrist mechanisms Timothy R. Ohm, Erik Amaral, Annan Michael Mozeika 2017-12-19 $25,593,000
9744677 Robotic fingers and end effectors including same Timothy R. Ohm, Erik Amaral, Steven V. Shamlian, Annan Michael Mozeika 2017-08-29 $13,179,000
9545727 Robotic fingers and end effectors including same Steven V. Shamlian, Erik Amaral, Timothy R. Ohm, Annan Michael Mozeika 2017-01-17 $11,304,000
9427876 Inflatable robots, robotic components and assemblies and methods including same Annan Michael Mozeika, Martin Buehler 2016-08-30 $2,263,000
9327412 Compliant underactuated grasper Nicholas Roy Corson 2016-05-03 $1,348,000
9228640 Transmission assemblies Timothy R. Ohm, Martin Buehler, David Brancazio 2016-01-05 $2,859,000
9114540 Compliant underactuated grasper Nicholas Roy Corson 2015-08-25 $5,788,000
9089977 Compliant underactuated grasper Nicholas Roy Corson 2015-07-28 $3,342,000
9004559 Compliant underactuated grasper Nicholas Roy Corson 2015-04-14 $2,919,000
8991885 Compliant underactuated grasper Nicholas Roy Corson 2015-03-31 $4,354,000