Average Co-Inventor Count = 2.00
ph-index = 1
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. Triumph Werke Nurnberg A.g. (1 from 32 patents)
2. Triumph-adler A.g. (1 from 16 patents)
2 patents:
1. 4365900 - Printing plane adjusting mechanism
2. 4215944 - Single keylever multiple action control for typewriters