LENHARDT MARTIN L has a total of 23 patent applications. Its first patent ever was published in 1999. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and Australia. Its main competitors in its focus markets medical technology, audio-visual technology and computer technology are JIANGSU ALPHAY MEDICAL DEVICE CO LTD, TACTION TECH INC and RHAS TEL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | WIPO (World Intellectual Property Organization) | 7 | |
#3 | Australia | 3 | |
#4 | EPO (European Patent Office) | 2 | |
#5 | Canada | 1 |
# | Industry | |
---|---|---|
#1 | Medical technology | |
#2 | Audio-visual technology | |
#3 | Computer technology | |
#4 | Control | |
#5 | Furniture and games |
# | Technology | |
---|---|---|
#1 | Loudspeakers and microphones | |
#2 | Implantable devices | |
#3 | Electrotherapy | |
#4 | Diagnosis and surgery | |
#5 | Physical therapy devices | |
#6 | Speech analysis | |
#7 | Alarm systems | |
#8 | Syringes | |
#9 | Teaching materials | |
#10 | Physical training equipment |
# | Name | Total Patents |
---|---|---|
#1 | Lenhardt Martin L | 23 |
#2 | Madsen Alan G | 1 |
#3 | Guinta Robert | 1 |
#4 | Gargiulo Raymond | 1 |
Publication | Filing date | Title |
---|---|---|
US2011021320A1 | Gait enhanced learning device and method | |
US2011015470A1 | Strobe light for brain wave entrainment | |
US2008167584A1 | Transdermal ultrasonic antimicrobial treatment and method | |
US2008162119A1 | Discourse Non-Speech Sound Identification and Elimination | |
US2010040249A1 | Ultrasonic and multimodality assisted hearing | |
US2008159574A1 | Ring transducers for sonic, ultrasonic hearing | |
WO2005072168A2 | Method and apparatus for improving hearing in patients suffering from hearing loss | |
WO0117119A1 | Marine turtle acoustic repellent/alerting apparatus and method | |
WO0068047A1 | Window ice formation hampering apparatus and method | |
WO0067693A1 | Vibration delivery system and method | |
AU1093600A | Stapedial-saccular strut | |
AU1093500A | Tinnitus masker | |
EP1123636A2 | Upper audio range hearing apparatus |