Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Nancy S. Lennhoff — 5 Patents

3M: 5 patents #2,937 of 11,543Top 30%
North Andover, MA: #171 of 527 inventorsTop 35%
Massachusetts: #23,459 of 88,656 inventorsTop 30%
Overall (All Time): #990,065 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
9809717 Antimicrobial-coated medical articles Mahfuza B. Ali, Naiyong Jing, Valeri Lirine, Pradnya V. Nagarkar, Caroline M. Ylitalo +2 more 2017-11-07
9642243 Flexible touch sensor with fine pitch interconnect Muthu Sebastian, Dominic M. Travasso, Steven T. Swartz 2017-05-02
9557859 Method of making touch sensitive device with multilayer electrode and underlayer Clark I. Bright, Mark E. Flanzer, Dennis M. Brunner 2017-01-31
6838013 Etching process for making electrodes Jyothsna Ram 2005-01-04
6652981 Etching process for making electrodes Jyothsna Ram 2003-11-25