Average Co-Inventor Count = 2.74
ph-index = 22
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. Bell Telephone Laboratories (44 from 2,714 patents)
2. At&t Bell Laboratories (17 from 3,345 patents)
3. The Singer Company (8 from 1,246 patents)
4. At&t Technologies, Inc. (8 from 382 patents)
5. Teletype Corporation (8 from 132 patents)
6. American Standard Inc. (6 from 1,121 patents)
7. At&t Teletype Corporation (6 from 30 patents)
8. Henry Dreyfuss Associates (6 from 7 patents)
9. At&t Information Systems Inc. (5 from 243 patents)
10. Western Electric Company, Inc. (3 from 781 patents)
11. Pepsico, Inc. (2 from 1,006 patents)
12. American Telephone and Telegraph, Co. (1 from 386 patents)
13. At&t Bell Telephone Laboratories, Incorporated (1 from 6 patents)
14. Dow Jones & Company, Inc. (1 from 2 patents)
115 patents:
1. 5300053 - Absorbent brief
2. D310487 - Toothpaste tube or the like
3. 4923440 - Device for containment and insertion of tampons and other objects
4. D302267 - Portable computer housing
5. 4795422 - System for containment and digital insertion of suppositories and other
6. D295976 - Multifunction communication controller
7. D289762 - Voice data communications terminal
8. D289643 - Housing for telephone base
9. 4648867 - Tampon system and method
10. 4629276 - Multidirection connector housing
11. D285198 - Telephone base
12. D285073 - Telephone handset
13. D284764 - Telephone cradle
14. D284471 - Telephone handset
15. D283890 - Calling card telephone