Inventor
ROGERS JOHN RICE
CH10 patents
⚠️ This page may combine multiple inventors who share the name “ROGERS JOHN RICE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEICA MIKROSKOPIE SYS AG
4 patentsUS5867309AFeb 2, 1999
Stereomicroscope
LEICA MIKROSKOPIE SYS AG61 citations95
US6043890AMar 28, 2000
Arrangement for determining the position of a surgical microscope
LEICA MIKROSKOPIE SYS AG20 citations92
US5953114ASep 14, 1999
Method of determining measurement-point position data and device for measuring the magnification of an optical beam path
LEICA MIKROSKOPIE SYS AG21 citations92
US5841149ANov 24, 1998
Method of determining the distance of a feature on an object from a microscope, and a device for carrying out the method
LEICA MIKROSKOPIE SYS AG24 citations92
SYNOPSYS INC
3 patentsUS12228754B2Feb 18, 2025
Electronic structure for representing freeform optical surfaces in optical design software
SYNOPSYS INC0 citations60
US11803051B1Oct 31, 2023
Freeform optical surface and method of forming a freeform optical surface
SYNOPSYS INC1 citations60
US9367648B2Jun 14, 2016
Specification-guided user interface for optical design systems
SYNOPSYS INC0 citations31