Inventor
TESAR JOHN
US33 patents
⚠️ This page may combine multiple inventors who share the name “TESAR JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CAMPLEX INC
30 patentsUS9936863B2Apr 10, 2018
Optical assembly providing a surgical microscope view for a surgical visualization system
CAMPLEX INC224 citations99
US9615728B2Apr 11, 2017
Surgical visualization system with camera tracking
CAMPLEX INC47 citations99
US10932766B2Mar 2, 2021
Surgical visualization systems
CAMPLEX INC66 citations98
US10231607B2Mar 19, 2019
Surgical visualization systems
CAMPLEX INC32 citations98
US10022041B2Jul 17, 2018
Hydraulic system for surgical applications
CAMPLEX INC20 citations98
US9723976B2Aug 8, 2017
Optics for video camera on a surgical visualization system
CAMPLEX INC32 citations98
US9681796B2Jun 20, 2017
Interface for viewing video from cameras on a surgical visualization system
CAMPLEX INC35 citations98
US9642606B2May 9, 2017
Surgical visualization system
CAMPLEX INC61 citations98
US9629523B2Apr 25, 2017
Binocular viewing assembly for a surgical visualization system
CAMPLEX INC33 citations98
US9492065B2Nov 15, 2016
Surgical retractor with video cameras
CAMPLEX INC41 citations98
US9216068B2Dec 22, 2015
Optics for video cameras on a surgical visualization system
CAMPLEX INC36 citations98
US10966798B2Apr 6, 2021
Surgical visualization systems and displays
CAMPLEX INC108 citations97
US10702353B2Jul 7, 2020
Surgical visualizations systems and displays
CAMPLEX INC28 citations94
US10568499B2Feb 25, 2020
Surgical visualization systems and displays
CAMPLEX INC19 citations94
US10555728B2Feb 11, 2020
Surgical visualization system
CAMPLEX INC15 citations94
US10028651B2Jul 24, 2018
Surgical visualization systems and displays
CAMPLEX INC28 citations94
US9782159B2Oct 10, 2017
Surgical visualization systems
CAMPLEX INC43 citations94
US11166706B2Nov 9, 2021
Surgical visualization systems
CAMPLEX INC8 citations93
US11129521B2Sep 28, 2021
Optics for video camera on a surgical visualization system
CAMPLEX INC6 citations93
US10925589B2Feb 23, 2021
Interface for viewing video from cameras on a surgical visualization system
CAMPLEX INC7 citations93
US10925472B2Feb 23, 2021
Binocular viewing assembly for a surgical visualization system
CAMPLEX INC7 citations92
US12349861B2Jul 8, 2025
Hydraulic system for surgical applications
CAMPLEX INC2 citations86
US11889976B2Feb 6, 2024
Surgical visualization systems
CAMPLEX INC4 citations86
US11147443B2Oct 19, 2021
Surgical visualization systems and displays
CAMPLEX INC9 citations86
US10881286B2Jan 5, 2021
Medical apparatus for use with a surgical tubular retractor
CAMPLEX INC10 citations86
US11154378B2Oct 26, 2021
Surgical visualization systems and displays
CAMPLEX INC15 citations85
US10918455B2Feb 16, 2021
Variable light source
CAMPLEX INC7 citations84
US12582288B2Mar 24, 2026
Surgical visualization systems
CAMPLEX INC1 citations75
US12533007B2Jan 27, 2026
Optics for video camera on a surgical visualization system
CAMPLEX INC0 citations73
US11389146B2Jul 19, 2022
Surgical visualization system
CAMPLEX INC4 citations73