Average Co-Inventor Count = 1.71
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. Union Carbide Corporation (3 from 2,921 patents)
2. Church Dwight & Co., Inc. (2 from 546 patents)
3. Church & Dwight, Inc. (1 from 6 patents)
6 patents:
1. 4813376 - Cat litter tray
2. 4620664 - Coupon bearing carton construction
3. 4308956 - Resealable container
4. D255426 - Combined cap for a pressurized can, squeegee and scraper
5. D253874 - Windshield cleaner device
6. 4108222 - Collapsible disposable funnel