Average Co-Inventor Count = 4.52
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. Johns Manville (7 from 1,011 patents)
7 patents:
1. 8110512 - Facing and faced insulation products
2. 7749923 - Facing and faced insulation products
3. 7374132 - Insulation product and system suitable for use in an aircraft
4. 7367527 - Reinforced insulation product and system suitable for use in an aircraft
5. 7278608 - Reinforced insulation product and system suitable for use in an aircraft
6. 6565040 - Burn through resistant systems for transportation, especially aircraft
7. 6322022 - Burn through resistant systems for transportation, especially aircraft