Average Co-Inventor Count = 1.94
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. Rotec Industries, Inc. (2 from 17 patents)
2. Schwing America, Inc. (1 from 38 patents)
3. 21st Century Structures, LLC (1 from 2 patents)
4. Loop Belt Industries, Inc. (1 from 1 patent)
5 patents:
1. 10543817 - Powered rear outrigger systems
2. 8506232 - Vehicle mounted conveyor system and vehicles having conveyor systems
3. 7607873 - Concrete panel trailer assembly with strut-mounted wheels
4. 5699878 - Conveyor elevating techniques
5. 4875569 - Concrete delivery system