Average Co-Inventor Count = 1.58
ph-index = 3
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. Shikoku Kakoki Co., Ltd. (5 from 145 patents)
5 patents:
1. 5105065 - Electrically heated branding device
2. 4972180 - Apparatus for determining rate of discharge from nozzle for spraying
3. 4956543 - Branding device having ceramic type block with embedded electric heating
4. 4900999 - Control system for reciprocating linear motion or intermittent motion
5. 4637200 - Container forming apparatus for packaging machine