Inventor · Woodbury, MN, US

Robert M. Biegler

27Patents
8h-index
52Co-inventors
78Inventor score

Filing activity: May 9, 1994 → Feb 17, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6783349B2 Apparatus for making multilayer optical films Emerging Cross-Sectional Technologies 229 Expired
USD491273S1 Hybridization cartridge General 143 Expired
US6627327B2 Dental mill blank and support stub assembly Emerging Cross-Sectional Technologies 51 Expired
US6482284B1 Method of making a dental mill blank and support stub assembly Emerging Cross-Sectional Technologies 38 Expired
US7882983B2 Capsule for two-component materials Performing Operations; Transporting 29 Active
US6669875B2 Method for making a dental mill blank assembly Human Necessities 21 Expired
US9162406B2 Feedblock for manufacturing multilayer polymeric films Emerging Cross-Sectional Technologies 16 Active
US7214435B2 Dental mill blank assembly Human Necessities 15 Expired
USD371380S Dry silver film processor General 8 Expired
US5563681A Article and method for cooling a sheet of material while minimizing wrinkling and curling within the sheet Physics 8 Expired
US7811486B2 Method of manufacturing a hardenable dental article Performing Operations; Transporting 8 Active
US6763172B2 Support clip for use with light fiber Physics 8 Expired
US5502533A Filter for photothermographic developer Physics 6 Expired
US5469238A Filter for a photothermographic developer Physics 6 Expired
US5790069A Thermal Processor with air flow preventing structure Physics 6 Expired
US5510871A Filter for a photothermographic developer Physics 5 Expired
US9833956B2 Feedblock for manufacturing multilayer polymeric films Emerging Cross-Sectional Technologies 5 Active
US5600396A Photothermographic thermal processor filtration system Physics 4 Expired
US9630356B2 Apparatus for manufacturing multilayer polymeric films Performing Operations; Transporting 4 Active
US8561845B2 Capsule for two-component materials Performing Operations; Transporting 3 Active
US8136657B2 Packaged hardenable dental article Performing Operations; Transporting 2 Active
US10625479B2 Feedblock for manufacturing multilayer polymeric films Emerging Cross-Sectional Technologies 1 Active
USD473337S1 Light fiber mounting device General 1 Expired
US12072519B2 Multilayer optical film Physics 0 Active
US9393729B2 Controlling cross-web layer profile of a multilayer polymer film Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.