Average Co-Inventor Count = 1.69
ph-index = 8
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. Windmoller Holscher (17 from 330 patents)
2. Windmoeller and Hoelscher (3 from 46 patents)
20 patents:
1. 5468333 - Apparatus for sealing film webs of a thermoplastic synthetic material
2. 5288284 - Method for making bags and an apparatus for carrying out this method
3. 5057181 - Apparatus for applying reinforcing slips provided with a glue coating to
4. 4983088 - Apparatus for stacking flat workpieces on stacking pins or an endless
5. 4959114 - Process for producing flattened gusseted tubing from flat plastic film
6. 4858842 - Apparatus for winding webs to form supply rolls
7. 4838977 - Process and apparatus for making plastic carrying bags or sacks
8. 4811879 - Apparatus for moving a carriage or the like
9. 4790491 - Apparatus for winding up a web section without using a core
10. 4657528 - Apparatus for stacking and conveying flat articles, preferably bags made
11. 4642013 - Apparatus for stacking flat articles
12. 4605392 - Apparatus for making plastic carrier bags
13. 4462857 - Apparatus for treating and severing sections from intermittently fed webs
14. 4433599 - Apparatus for forming and stacking sections severed from a web of
15. 4371413 - Apparatus for applying transverse weld or weld-severing seams to a web