HAEFLIGER WILLIAM W has a total of 19 patent applications. Its first patent ever was published in 1951. It filed its patents most often in United States, Australia and Canada. Its main competitors in its focus markets telecommunications, it methods for management and control are HALL FREDERICK WILLIAM, SMART TONE AUTHENTICATION INC and PROTEL INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 12 | |
#2 | Australia | 2 | |
#3 | Canada | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 | |
#5 | China | 1 |
# | Industry | |
---|---|---|
#1 | Telecommunications | |
#2 | IT methods for management | |
#3 | Control | |
#4 | Machine tools | |
#5 | Medical technology | |
#6 | Audio-visual technology | |
#7 | Digital networks | |
#8 | Electrical machinery and energy | |
#9 | Basic communication technologies |
# | Technology | |
---|---|---|
#1 | Telephonic communication | |
#2 | Data processing systems | |
#3 | Coin-freed | |
#4 | Diagnosis and surgery | |
#5 | Grinding tools | |
#6 | Digital information transmission | |
#7 | Loudspeakers and microphones | |
#8 | Resonators | |
#9 | Electric switches | |
#10 | Wood saws |
# | Name | Total Patents |
---|---|---|
#1 | Haefliger William W | 10 |
#2 | Crownover Joseph W | 4 |
#3 | Pangburn William E | 3 |
#4 | Mcdonald Henry H | 2 |
Publication | Filing date | Title |
---|---|---|
US7463725B1 | Telephone line use enablement of lottery or fund participation | |
US2005226397A1 | Telephone line use enablement of lottery participation | |
CA2417586A1 | Communication system | |
US4712552A | Cushioned abrasive composite | |
US4572222A | Use of flexible abrasive pad for wet etching of fingernails | |
US4459987A | Flexible abrasive pad | |
US3302137A | Torsional mode ceramic band-pass filter | |
US3155791A | Twist responsive switch assembly | |
US3226490A | Piezoelectric phonograph pickup | |
US3066708A | Chain saw guide bar | |
US3073915A | Stereophonic transducer means | |
US2803493A | Automobile window sill cover | |
US2643399A | Fabric retaining device | |
CA681100A | Saw bar |