Ezhil Nanjappan — 2 Patents in 2021

OEOtis Elevator: 2 patents #46 of 253Top 20%

Farmington, CT: #15 of 67 inventorsTop 25%

Connecticut: #726 of 4,045 inventorsTop 20%

Overall (2021): #163,094 of 548,734Top 30%

2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11029810	Equipment service graphical interface	—	2021-06-08
10906776	Work area technician warning system	—	2021-02-02