Inventor · Wurmberg, DE

Herbert Schwartz

24Patents
9h-index
20Co-inventors
75Inventor score

Filing activity: Mar 15, 1976 → Oct 25, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US5735899A Low profile intraosseous anterior spinal fusion system and method Human Necessities 263 Expired
US7113450B2 Wearable electronic device with multiple display functionality Performing Operations; Transporting 82 Expired
US7406003B2 Multifunctional timepiece module with application specific printed circuit boards Electricity 76 Expired
US4280861A Apparatus for repairing laminated safety glass Emerging Cross-Sectional Technologies 64 Expired
US4032827A Driver circuit arrangement for a stepping motor Physics 24 Expired
US7215601B2 Wearable electronic device with multiple display functionality Performing Operations; Transporting 19 Active
US4888749A Three hand movement for a timepiece having a stepping motor Physics 14 Expired
US4794576A Combination electrical contact member and braking member for a timepiece Physics 10 Expired
US8144547B2 Wearable electronic device with multiple display functionality Performing Operations; Transporting 9 Active
US5083300A Setting mechanism for a timepiece Physics 9 Expired
US4278714A Bow construction Textiles; Paper 8 Expired
US5155712A Wheel and pinion assembly with friction drive/slip coupling for a timepiece Physics 8 Expired
US5691962A Wristwatch with illumination system for multiple digital and analog styles Physics 8 Expired
US4432081A Quick date setting by push-button in a watch Physics 7 Expired
US4795930A Stepping motor coil core and stator assembly for a timepiece Electricity 6 Expired
US4932011A Three hand movement for a timepiece with improved timesetting gear train Physics 6 Expired
US5446703A Analog timepiece movement Physics 5 Expired
US7821878B2 Wearable electronic device with multiple display functionality Performing Operations; Transporting 5 Active
US4128992A Rocking motor for low cost quartz watch Physics 5 Expired
US5566136A Multifunctional holding plate for an analog wristwatch with date ring Physics 4 Expired
US4744066A Quartz analog movement with lavet stepping motor and large energy cell Physics 3 Expired
US5210722A Analog timepiece movement for large diameter energy cell Physics 3 Expired
US5155711A Movement subassembly for a three and two hand timepiece using common piece parts Physics 3 Expired
US7289392B2 Date display assembly for a timepiece Physics 0 Active

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