Patent assignee · US · COMPANY

Temtec, Inc.

51Patents
0Active
51Granted
36Portfolio score

Filing activity: Dec 22, 1983 → Jun 6, 2002

Most-cited patents

PatentTitleAreaCited byStatus
US5446705A Time indicator having discrete adhesive Physics 172 Expired
US5785354A Self-expiring identification band Physics 117 Expired
US5719828A Patterned indicators Physics 101 Expired
US6197396A Identification card strip assembly Emerging Cross-Sectional Technologies 98 Expired
US5602804A Long term rapid color changing time indicator Physics 96 Expired
USD474235S1 Security pass General 87 Expired
USD477359S1 Security pass General 84 Expired
US5862101A Patterned indicators Physics 73 Expired
USD466929S1 Security pass General 73 Expired
US5930206A Time indicator Physics 73 Expired
US6086971A Identification card strip and ribbon assembly Emerging Cross-Sectional Technologies 72 Expired
US5633835A Long term rapid color changing time indicator Physics 71 Expired
US5822280A Long term rapid color changing time indicator employing dye absorbing layer Physics 69 Expired
US6452873B1 Visually changing paper time indicator employing controllable barrier Performing Operations; Transporting 68 Expired
USD467271S1 Security pass General 67 Expired
US5699326A Time indicator Physics 67 Expired
USD467272S1 Security pass General 65 Expired
US5947369A Electronic time badge Physics 64 Expired
US5640742A Spring badge clip Emerging Cross-Sectional Technologies 60 Expired
US6446865B1 Reflective badge security identification system Physics 55 Expired
USD394675S Card badge General 51 Expired
US5873606A Convention badge Physics 46 Expired
USD386215S Badge clip General 46 Expired
USD386793S Card badge General 43 Expired
US6295252A Fixating image in migrating dye indicator Human Necessities 42 Expired

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.