WALKER WILLIAM F has a total of 12 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States, Canada and EPO (European Patent Office). Its main competitors in its focus markets measurement, medical technology and computer technology are SONEM GMBH, L3 COMMUNICATIONS CYTERRA CORP and KRETZTECHNIK GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 10 | |
#2 | Canada | 1 | |
#3 | EPO (European Patent Office) | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Medical technology | |
#3 | Computer technology | |
#4 | Pharmaceuticals | |
#5 | Machines | |
#6 | Consumer goods | |
#7 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Radio navigation | |
#2 | Analysing materials | |
#3 | Diagnosis and surgery | |
#4 | Sound-producing devices | |
#5 | Medical preparations | |
#6 | Unspecified technologies | |
#7 | Image data processing | |
#8 | Syringes | |
#9 | Data recognition and presentation | |
#10 | Locks |
# | Name | Total Patents |
---|---|---|
#1 | Walker William F | 12 |
#2 | Viola Francesco | 5 |
#3 | Ranganathan Karthik | 1 |
#4 | Fuller Michael I | 1 |
#5 | Guenther Drake A | 1 |
#6 | Mauldin Ii F William | 1 |
#7 | Mauldin F William | 1 |
#8 | Lawrence Michael B | 1 |
#9 | Sande Margaret Kramer | 1 |
#10 | Blalock Travis N | 1 |
Publication | Filing date | Title |
---|---|---|
US2011137588A1 | Methods, apparatus, or systems for characterizing physical property in non-biomaterial or bio-material | |
US2012163691A1 | Time-domain estimator for image reconstruction | |
US2009304246A1 | Reduction of echo decorrelation facilitating motion estimation | |
US2009299184A1 | Imaging or communications system utilizing multisample apodization and method | |
EP0684047A2 | Medication dispensing apparatus. | |
US4386962A | Composition and method for producing ceramic articles | |
CA154032A | Lock | |
US1004831A | Seal-lock. |