Average Co-Inventor Count = 1.33
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. Alkmar Products Limited (1 from 1 patent)
2. Richford Holdings, Inc. (1 from 1 patent)
3. Fulmer Limited (1 from 1 patent)
3 patents:
1. 4870970 - Ultrasonic investigation apparatus
2. 4857349 - Apparatus for rolling circular dough product
3. 4806090 - Chapati making machine