HERMAN DAVID has a total of 11 patent applications. Its first patent ever was published in 1971. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets audio-visual technology, computer technology and furniture and games are ALBERT PETER, WILLIAMS CHARLES E and IND PATENT DEV CORP.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 6 | |
#2 | Canada | 1 | |
#3 | France | 1 | |
#4 | United Kingdom | 1 | |
#5 | Taiwan | 1 | |
#6 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Audio-visual technology | |
#2 | Computer technology | |
#3 | Furniture and games | |
#4 | Control | |
#5 | Medical technology | |
#6 | Micro-structure and nano-technology | |
#7 | Machines | |
#8 | Consumer goods |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Speech analysis | |
#3 | Physical training equipment | |
#4 | Alarm systems | |
#5 | Special furniture | |
#6 | Physical therapy devices | |
#7 | Sound-producing devices | |
#8 | Microstructural devices | |
#9 | Explosive charges |
# | Name | Total Patents |
---|---|---|
#1 | Herman David | 9 |
#2 | Herman Robert Edward | 1 |
#3 | Lerner Julius O | 1 |
#4 | Deeds Michael | 1 |
Publication | Filing date | Title |
---|---|---|
US8690742B1 | Resistance band physical training apparatus and related methods | |
GB0723638D0 | Accurate ambient noise sensing and reduction of wind noise | |
US8405012B1 | Out-of-plane deflection MEMS actuator for projectile control surfaces | |
US4702380A | Merchandise display assembly | |
CA943229A | Apparatus for detecting object movement |