Feldmuhle Aktiengesellschaft
Patent Owner
Stats
- 1 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 08, 1994 most recent publication
Details
- 1 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 858 Total Citation Count
- Feb 22, 1978 Earliest Filing
- 43 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
Upgrade to the Professional Level to View Top Patents for this Owner. Learn More |
Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5092082 Apparatus and method for laminated grinding disks employing vibration damping materialsExpiredDec 10, 86Mar 03, 92[B24D]
5024977 Combination of two sliding or sealing elements and a method for producing the sameExpiredOct 04, 88Jun 18, 91[C04B]
4840154 Tubular ceramic body for gas passages in cylinder head of internal combustion engineExpiredFeb 08, 88Jun 20, 89[F01N]
4789433 Skimming blade with wave shaped troughs for a papermaking machineExpiredOct 31, 86Dec 06, 88[D21F]
4728582 Ceramic sliding element with aluminum oxide and silicon nitride membersExpiredAug 05, 86Mar 01, 88[C23C, F16C]
4721651 Microcapsules having capsule walls formed of aliphatic diisocyanate and diamineExpiredJun 16, 86Jan 26, 88[B01J, B32B]
Top Inventors for This Owner
Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More |
We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.