Average Co-Inventor Count = 1.43
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. Bemis Manufacturing Company (8 from 225 patents)
2. Kohler Company (3 from 3,421 patents)
3. Columbian Art Works, Inc. (2 from 3 patents)
4. American Standard Inc. (1 from 1,121 patents)
5. Hempe Manufacturing Co., Inc. (1 from 11 patents)
15 patents:
1. D358283 - Table
2. D356697 - Seat
3. D355713 - Combined toilet seat and cover
4. D352613 - Seat
5. D341953 - Dining chair
6. D341952 - Lounge chair with adjustable backrest
7. 5211443 - Lounge chair
8. D309606 - Engine
9. D308206 - Engine
10. D298229 - Combined carrier and handle for generators or the like
11. D287668 - Water-powered brush
12. 4319365 - No tool toilet seat hardware
13. D248168 - Male urinal
14. 4079531 - Rotary file
15. 4017993 - Rotary file