Average Co-Inventor Count = 1.25
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. Lanier Business Products, Inc. (10 from 38 patents)
10 patents:
1. 4515995 - Telephone answering machine with apparatus for selecting particular
2. 4500753 - Telephone answering apparatus with recorded time of day and date
3. 4488274 - Remote dictation transcription system
4. 4468751 - Dictation recording and transcribing system with variable playback
5. 4392218 - Apparatus for identifying a dictate station by providing an
6. 4332021 - Dictation system including dictate station identifier and control of
7. 4303998 - Dictation recording system
8. 4301525 - Central control system for dictation
9. 4254307 - Sequential encoding and decoding apparatus for providing identification
10. 4221938 - Central control system for a dictation device with plural dictators and