Average Co-Inventor Count = 2.29
ph-index = 4
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. Precision Dynamics Corporation (2 from 91 patents)
2. St. John Companies, Inc. (2 from 7 patents)
3. Parker-hannifin Corporation (1 from 1,663 patents)
6 patents:
1. 12247437 - Sill pan system for doors and methods of making and using the same
2. 8985553 - Pressure protection valve
3. 8336239 - Wristband and clasp therefor
4. D638468 - Printable multi-part form
5. D608389 - Printable multi-part form
6. 7631449 - Wristband and clasp therefor