TROPP DAVID has a total of 18 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2003. It filed its patents most often in United States, Australia and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, machines and it methods for management are AUSTRALIAN LOCK CO PTY LTD, AUSTRALIAN LOCK CO and W H KEYLESS LOCK COMPANY LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Australia | 3 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Canada | 1 | |
#5 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Machines | |
#3 | IT methods for management | |
#4 | Control | |
#5 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Locks | |
#2 | Unspecified technologies | |
#3 | Data processing systems | |
#4 | Alarm systems | |
#5 | Hand carried bags |
# | Name | Total Patents |
---|---|---|
#1 | Tropp David | 18 |
Publication | Filing date | Title |
---|---|---|
US2021047862A1 | Security screening of checked luggage | |
US2020190854A1 | Security screening of checked luggage -- method and equipment | |
US2017089098A1 | Security of airport luggage screening | |
AU2009238233A1 | Method of Improving Airline Luggage Inspection | |
US2009173112A1 | Enhanced tracing of lost luggage using lock having coated housing and binary display | |
US2010153123A9 | Method of facilitating screening of airline luggage | |
US7021537B2 | Method of improving airline luggage inspection |