Average Co-Inventor Count = 3.89
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. Simplex Time Recorder Co. (7 from 52 patents)
2. Eastman-kodak Company (1 from 21,594 patents)
3. Audiovox Corporation (1 from 130 patents)
9 patents:
1. 6061303 - Programmable time recorder
2. 5793707 - Programmable time recorder
3. D392573 - Smoke detector
4. D388351 - Smoke detector
5. D388352 - Smoke detector
6. D383407 - Grille for a smoke detector
7. D368037 - Time stamp
8. D363673 - Remote control transmitter
9. 5251745 - Container for index print sheet and cassette