Inventor · Piedmont, SC, US

David E. Orr

72Patents
11h-index
42Co-inventors
78Inventor score

Filing activity: Aug 28, 1998 → Dec 27, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US8672992B2 Stent and stent-graft having one or more conformance struts Human Necessities 98 Active
USD918904S1 Head wearable device General 51 Active
US8357118B2 Balloon catheters having a plurality of needles for the injection of one or more therapeutic agents Human Necessities 45 Active
US8394139B2 Barbed anchors for wire stent Human Necessities 38 Active
US7799261B2 Needle-to-needle electrospinning Performing Operations; Transporting 29 Active
US10426919B2 Systems and methods for inducing negative pressure in a portion of a urinary tract of a patient Human Necessities 19 Active
US11040180B2 Systems, kits and methods for inducing negative pressure to increase renal function Human Necessities 17 Active
USD950063S1 Light seal pair General 14 Active
USD934243S1 Head wearable device General 14 Active
USD934242S1 Headset for ocular testing and measurement General 11 Active
USD918903S1 Headset for ocular testing and measurement General 11 Active
USD658306S1 Culture chamber General 10 Expired
US11089954B2 Method and apparatus for guiding a test subject through an ophthalmic test Human Necessities 10 Active
US10765834B2 Ureteral and bladder catheters and methods of inducing negative pressure to increase renal perfusion Human Necessities 9 Active
US8734502B2 Tapered stent and flexible prosthesis Human Necessities 9 Active
US8858617B2 Barbed anchors for wire stent Human Necessities 9 Active
US10512713B2 Method of removing excess fluid from a patient with hemodilution Human Necessities 9 Active
US11344194B2 Methods, apparatus, and systems for ophthalmic testing and measurement Human Necessities 8 Active
US8821563B2 System and method for deploying and positioning an endovascular device Human Necessities 7 Active
US7394844B1 Code division multiple access employing orthogonal filter banks Electricity 7 Expired
USD962280S1 Display screen with animated graphical user interface of an ophthalmic testing system General 7 Active
US10667683B2 Methods, apparatus, and systems for ophthalmic testing and measurement Human Necessities 6 Active
US7787545B2 Multi-channel wavelet codec Electricity 6 Expired
US11478142B2 Methods, apparatus, and systems for ophthalmic testing and measurement Human Necessities 6 Active
US9314327B2 Tapered stent and flexible prosthesis Human Necessities 6 Active

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