Inventor · San Rafael, CA, US

Charles E. Taylor

81Patents
27h-index
25Co-inventors
84Inventor score

Filing activity: Apr 12, 1991 → Mar 12, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US6507773B2 Multi-functional robot with remote and video system Emerging Cross-Sectional Technologies 324 Expired
US7805220B2 Robot vacuum with internal mapping system Physics 221 Active
US6604022B2 Robot for autonomous operation Emerging Cross-Sectional Technologies 170 Expired
US6611734B2 Robot capable of gripping objects Emerging Cross-Sectional Technologies 152 Expired
US7801645B2 Robotic vacuum cleaner with edge and object detection system Physics 149 Active
US6176977A Electro-kinetic air transporter-conditioner Mechanical Engineering; Lighting; Heating 122 Expired
US6312507A Electro-kinetic ionic air refreshener-conditioner for pet shelter and litter box Performing Operations; Transporting 109 Expired
US7024280B2 Robot capable of detecting an edge Emerging Cross-Sectional Technologies 108 Expired
US6163098A Electro-kinetic air refreshener-conditioner with optional night light Mechanical Engineering; Lighting; Heating 103 Expired
US6182671A Ion emitting grooming brush Human Necessities 80 Expired
US6544485B1 Electro-kinetic device with enhanced anti-microorganism capability Mechanical Engineering; Lighting; Heating 80 Expired
US5926090A Lost article detector unit with adaptive actuation signal recognition and visual and/or audible locating signal Physics 80 Expired
US6125636A Thermo-voltaic personal cooling/heating device Human Necessities 78 Expired
US5975090A Ion emitting grooming brush Human Necessities 76 Expired
US6632407B1 Personal electro-kinetic air transporter-conditioner Mechanical Engineering; Lighting; Heating 71 Expired
US6481104B1 Vibrating shaving systems Performing Operations; Transporting 68 Expired
US6152146A Ion emitting grooming brush Human Necessities 65 Expired
US6713026B2 Electro-kinetic air transporter-conditioner Mechanical Engineering; Lighting; Heating 58 Expired
US6067714A Turbo cleaning illuminated personal groomer Emerging Cross-Sectional Technologies 56 Expired
US5611771A Head mounted pulse action facial massager Emerging Cross-Sectional Technologies 49 Expired
US5946919A Food conservator system Mechanical Engineering; Lighting; Heating 43 Expired
US6588434B2 Ion emitting grooming brush Human Necessities 42 Expired
US6672315B2 Ion emitting grooming brush Human Necessities 35 Expired
US6585935B1 Electro-kinetic ion emitting footwear sanitizer Performing Operations; Transporting 31 Expired
US5458105A Wrist worn anti-snore apparatus for detecting snoring and for producing vibratory motion Human Necessities 30 Expired

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