Average Co-Inventor Count = 1.64
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. Man Roland Druckmaschinen Ag (15 from 997 patents)
2. Man Roland Druckmaschinen (2 from 22 patents)
17 patents:
1. 5598779 - Sheet guiding apparatus for a turning device in a rotary printing
2. 5302046 - Clamping mechanism for frictionally engaging and securing together gear
3. 5265528 - Clutch mechanism for releasing the gears of a double gearwheel drive in
4. 5234270 - Axially-aligning eccentrically-adjustable three-ring anti-friction
5. 5152186 - Gearwheel for the drive of offset press cylinders
6. 5142983 - Spring-biased suction transfer actuation system for a multi-color
7. 5117703 - Gearwheel for the drive of offset press cylinders
8. 4869166 - Sheet pressing means for a multi-color sheet-fed rotary press
9. 4852488 - Sheet transfer drum for a printing press
10. 4796529 - Sheet turning device for rotary presses of the in-line type
11. 4711173 - Changing drive for the distributing rollers of at least one inking unit
12. 4664032 - Vertically adjustable gripper supports for the grippers of reversing
13. 4583728 - Auxiliary gripper drive
14. 4563951 - Clamping and adjusting device for the smoothing means on the storage
15. 4530283 - Changeover protection system for perfecting printing machines