Average Co-Inventor Count = 2.06
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. Ruentex Engineering & Construction Co., Ltd. (23 from 25 patents)
2. Ruentex Engineering & Constructon, Co., Ltd. (5 from 5 patents)
3. Ruentex Materials Co., Ltd. (1 from 1 patent)
4. Runhorn Pretech Engineering Co., Ltd (1 from 1 patent)
5. Runborn Pretech Engineering Co., Ltd. (1 from 1 patent)
6. Ruentex Construction & Engineering Co., Ltd. (1 from 1 patent)
32 patents:
1. 12503843 - Architectural fiducial structure and construction method using the same
2. 12420448 - Precast base, method of manufacturing the precast base and method of installing architectural structure having the precast base
3. 12416151 - Waffle slab and structures and method of manufacturing the same
4. 12404672 - Tie bar for shear wall, shear wall, and method for constructing the same
5. 11873639 - Beam-column joint structure
6. 11819897 - Apparatus and method for manufacturing continuous stirrup
7. 11753824 - Rebar cage
8. 11630927 - Method and system for processing building energy information
9. 11571833 - Mold device for molding a waffle slab and method of manufacturing a waffle slab having chamfers
10. 11525271 - Jig and method for making reinforcement cage
11. 11361120 - Method and system for processing building information modeling data
12. 11326360 - Jig and method for making reinforcement cage
13. 10913638 - Device for fixing gantry crane rails in factory buildings and gantry crane system using the same
14. 10864654 - Method of forming a waffle slab with concrete surfaces that do not require polishing
15. 10837173 - Beam-column connection structure and method of making the same