Inventor · Arlington, MA, US

Andrew Ziegler

39Patents
14h-index
30Co-inventors
81Inventor score

Filing activity: May 28, 1996 → Feb 23, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US8801752B2 Articulating surgical device Human Necessities 1,561 Active
US8968355B2 Articulating surgical device Human Necessities 1,325 Active
US5989029A Customized dental abutments and methods of preparing or selecting the same Physics 121 Expired
US6231342A Customized dental abutments and methods of preparing or selecting the same Physics 48 Expired
US5829981A One-piece impression coping for customized implant restorative systems Performing Operations; Transporting 48 Expired
US5857585A Ligating band dispenser Human Necessities 48 Expired
US6149433A One-piece impression coping for customized implant restorative systems Performing Operations; Transporting 37 Expired
US8562626B2 Devices for harvesting a skin graft Human Necessities 35 Active
US8272562B2 Promotional hang tag, tag, or label combined with promotional product sample, with interactive quick response (QR code, MS tag) or other scan-able interactive code linked to one or more internet uniform resource locators (URLs) for instantly delivering wide band digital content, promotions and infotainment brand engagement features between consumers and marketers Physics 29 Active
US8261972B2 Stand alone product, promotional product sample, container, or packaging comprised of interactive quick response (QR code, MS tag) or other scan-able interactive code linked to one or more internet uniform resource locators (URLs) for instantly delivering wide band digital content, promotions and infotainment brand engagement features between consumers and marketers Physics 28 Active
US6540516B1 Impression coping platform and related methods Performing Operations; Transporting 19 Expired
US8617181B2 Methods for preparing a skin graft Human Necessities 18 Active
USD429994S Combined switch plate and frame General 16 Expired
US8926631B2 Methods for preparing a skin graft without culturing or use of biologics Human Necessities 14 Active
US9173674B2 Devices for harvesting a skin graft Human Necessities 12 Active
US6524106B1 Fastener for attaching to a dental fixture and related methods Performing Operations; Transporting 11 Expired
USD706422S1 Dermatological device General 8 Active
USD729386S1 Dermatological system General 8 Active
US8699819B1 Mosaicing documents for translation using video streams Physics 6 Active
US9346179B2 Electric hair cutting apparatus Performing Operations; Transporting 6 Active
US6113249A Lamp and picture assembly Emerging Cross-Sectional Technologies 5 Expired
US9883880B2 Articulating surgical device Human Necessities 5 Active
US8978234B2 Methods of manufacturing devices for generating skin grafts Emerging Cross-Sectional Technologies 5 Active
US8897598B1 Mosaicing documents for translation using video streams Physics 5 Active
US9445874B2 Graft devices and methods of use Human Necessities 4 Active

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