Average Co-Inventor Count = 2.74
ph-index = 7
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. Sauder Manufacturing Company (9 from 37 patents)
2. R. M. Wieland Company (2 from 5 patents)
3. Sauder Manufactering Co. (1 from 1 patent)
4. Wieland Furniture Company, Inc. (1 from 1 patent)
13 patents:
1. RE48344 - Sleep system
2. D805003 - Recliner chair
3. 9649881 - Caster wheel
4. 9486082 - Hanger apparatus and method of hanging
5. 9314104 - Sleep system mechanism
6. D739664 - Furniture convertible between sofa and sleep configurations
7. 9125496 - Sleep system
8. 9027178 - Sleep system
9. D716576 - Sofa with adjustable table
10. D645667 - Seating
11. 6595592 - Article of furniture
12. 5904401 - Recliner chair
13. 5738414 - Modular furniture with interlocking components