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USPTO Patent Rankings Data through Dec 31, 2025
MD

Marc W. Ditz — 1 Patent

LSLifeline Systems: 1 patents #22 of 43Top 55%
Brookline, MA: #2,060 of 3,196 inventorsTop 65%
Massachusetts: #57,159 of 88,656 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Marc W. Ditz has been granted 1 US patent while listed as an inventor at Lifeline Systems. All of these patents were granted in 1986. Marc W. Ditz ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marc W. Ditz in Brookline, MA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
4622544 Low battery indicator Theodore Bially 1986-11-11 $174,000