Inventor · Wilmette, IL, US

Albert L. Nagele

201Patents
40h-index
122Co-inventors
93Inventor score

Filing activity: Jul 8, 1976 → Jun 26, 2000

Most-cited inventions

PatentTitleAreaCited byStatus
US5742894A Radio communication device having a moveable housing element and keypad disposed therein Electricity 171 Expired
US5604050A Latching mechanism and method of latching thereby Emerging Cross-Sectional Technologies 143 Expired
USD372896S Battery housing General 126 Expired
USD385283S Holder for a communication device General 117 Expired
US5933330A Portable radiotelephone arrangement having a battery pack and a detachable battery Emerging Cross-Sectional Technologies 90 Expired
USD383115S Power adapter General 86 Expired
USD305717S Battery housing for a portable telephone or similar article General 84 Expired
USD405801S Receptacle for a cordless portable telephone handset General 84 Expired
USD369598S Housing for a portable telephone General 83 Expired
USD359734S Foldable housing for a portable telephone General 81 Expired
USD430859S Radio communication device General 79 Expired
US5857148A Portable electronic device and method for coupling power thereto Electricity 78 Expired
USD350113S Battery charger transformer for a portable telephone General 77 Expired
USD305427S Housing for a portable handset telephone or similar article General 76 Expired
US5656914A Battery charger having pocket with multiple sets of charging contacts Emerging Cross-Sectional Technologies 74 Expired
USD300742S Housing for a portable telephone or similar article General 73 Expired
USD352503S Portable telephone General 72 Expired
USD304189S Housing for portable telephone or similar article General 70 Expired
USD407063S Battery housing for a cellular telephone General 69 Expired
USD373764S Portable radiotelephone housing General 67 Expired
USD419290S Case for a portable telephone General 65 Expired
USD407708S Accessory housing General 59 Expired
USD421005S Telephone General 57 Expired
USD419155S Cellular telephone housing General 57 Expired
USD412487S Charger General 55 Expired

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