Inventor · Merrimack, NH, US

Court E. Rossman

25Patents
7h-index
34Co-inventors
69Inventor score

Filing activity: Jul 3, 2001 → Jun 15, 2021

Most-cited inventions

PatentTitleAreaCited byStatus
US6593892B2 Collinear coaxial slot-fed-biconical array antenna Electricity 36 Expired
US6812902B2 Low profile two-antenna assembly having a ring antenna and a concentrically-located monopole antenna Electricity 32 Expired
US6759990B2 Compact antenna with circular polarization Electricity 21 Expired
US6738026B1 Low profile tri-filar, single feed, helical antenna Electricity 12 Expired
US8044797B2 System for locating items Physics 11 Active
US6816127B2 Low profile tri-filar, single feed, circularly polarized helical antenna Electricity 9 Expired
US8395298B2 Radioisotope fueled rotary actuator for micro and nano vehicles Electricity 7 Active
US8260201B2 Dispersive antenna for RFID tags Electricity 7 Active
US8319636B2 Method for locating items Physics 7 Active
US6639567B2 Low radar cross section radome Electricity 6 Expired
US7271775B1 Deployable compact multi mode notch/loop hybrid antenna Electricity 6 Active
US7589683B2 Broadband blade antenna assembly Electricity 3 Active
US11342687B1 Endfire antenna structure on an aerodynamic system Electricity 3 Active
US10665961B1 Dual mode array antenna Electricity 3 Active
US12044506B1 Off-axis projectile guidance Physics 1 Active
US7911343B2 Methods for coupling an RFID chip to an antenna Physics 1 Active
US8022827B2 Omnidirectional RFID antenna Electricity 1 Active
US11588225B2 Low profile antenna Electricity 1 Active
US10992046B2 Low profile high gain dual polarization UHF/VHF antenna Electricity 0 Active
US7852280B2 Broadband structurally-embedded conformal antenna Electricity 0 Active
US11067659B2 System and method for rank estimation of electromagnetic emitters Physics 0 Active
US8963718B2 RFID chip and antenna Physics 0 Active
US11733367B1 Chromatic correlation interferometry direction finding Physics 0 Active
US11522265B2 Rotatable antenna design for undersea vehicles Electricity 0 Active
US10473746B1 System and method for rank estimation of electromagnetic emitters Physics 0 Active

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