Average Co-Inventor Count = 1.17
ph-index = 6
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. Maddak, Inc. (6 from 14 patents)
2. Sun Chemical Corporation (1 from 590 patents)
7 patents:
1. D298754 - Carbon dioxide compressing generator for dry ice manufacture
2. 4641384 - Battery operated eyewash system
3. D287533 - Raised superimposed toilet seat or the like
4. D287534 - Raised superimposed toilet seat or the like
5. D287399 - Raised superimposed toilet seat or the like
6. 4462122 - Raised superimposed toilet seat and securing clamp
7. 4048916 - Curing section for continuous motion decorator