Inventor · Coon Rapids, MN, US

Jonathan P. Roberts

42Patents
11h-index
53Co-inventors
78Inventor score

Filing activity: Oct 22, 1998 → May 18, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6144866A Multiple sensor assembly for medical electric lead Human Necessities 399 Expired
US6134459A Light focusing apparatus for medical electrical lead oxygen sensor Human Necessities 202 Expired
US6650939B2 Universal interface for implantable medical device data management Human Necessities 165 Expired
US6171252A Pressure sensor with increased sensitivity for use with an implantable medical device Human Necessities 165 Expired
US8515559B2 Communication dipole for implantable medical device Human Necessities 116 Active
US6163723A Circuit and method for implantable dual sensor medical electrical lead Human Necessities 98 Expired
US6292697A Testing sterile packaged components of an implantable medical device prior to chronic implantation Human Necessities 91 Expired
US9522276B2 Accelerometer integrity alert Performing Operations; Transporting 74 Active
US6944488B2 Normalization method for a chronically implanted optical sensor Human Necessities 40 Expired
US7591185B1 Pressure sensor configurations for implantable medical electrical leads Human Necessities 38 Active
US8155758B2 Fault tolerant implantable pulse generators and implantable cardioverter-defibrillators incorporating physiologic sensors and methods for implementing fault tolerance in same Human Necessities 30 Active
US7886608B2 Pressure sensor configurations for implantable medical electrical leads Human Necessities 11 Active
US8452402B2 Optical sensing device for use in a medical device Human Necessities 10 Active
US9209824B2 Ultra low power interface using adaptive successive approximation register Human Necessities 8 Active
US7935935B2 Radiation-based timer for implantable medical devices Human Necessities 7 Active
US8720276B2 Moment fraction computation for sensors Physics 7 Active
US8941523B1 Ultra low power analog to digital interface using range adaptive techniques Electricity 6 Active
US8396563B2 Clock synchronization in an implantable medical device system Physics 6 Active
US8290557B2 Implantable optical sensor and method for use Human Necessities 5 Active
US7512431B2 Normalization method for a chronically implanted optical sensor Human Necessities 3 Active
US8275435B2 Co-location of emitters and detectors and method of operation Human Necessities 3 Active
US11045654B2 Tissue conduction communication using ramped drive signal Human Necessities 2 Active
US11660455B2 Tissue conduction communication using ramped drive signal Human Necessities 1 Active
US9079040B2 Low-power system clock calibration based on a high-accuracy reference clock Human Necessities 1 Active
US9958351B2 Strain compensation for pressure sensors Physics 1 Active

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