Average Co-Inventor Count = 2.61
ph-index = 5
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Canon Kabushiki Kaisha (5 from 90,673 patents)
5 patents:
1. 6498866 - Methods and devices for processing data and notably for compressing and decompressing images
2. 6456743 - Methods and devices for processing a set of data
3. 6266451 - Method and device for the processing of data notably the compression and decompression of image data
4. 6215422 - Digital signal huffman coding with division of frequency sub-bands
5. 5978517 - Digital image progressive transmission