Average Co-Inventor Count = 1.45
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. Marlboro Marketing, Inc. (1 from 27 patents)
2. Hmg Worldwide In-store Marketing, Inc. (1 from 9 patents)
3. Intermark Corporation (1 from 7 patents)
4. Hmg Worldwide Corporation (1 from 1 patent)
4 patents:
1. 5485930 - Anti-theft display hook
2. 5448896 - Shelf mounted refrigerated display unit
3. 5392025 - Electronic security system for display cabinets
4. 5022539 - Two-way tray display