Assignee
POLYCORP LTD
CA·15 granted patents·2 pending applications·33 citations·filing 2009–2021
Top patents by PatentIndex Score
17 records- 0193US11666923B2Split pulp chamber insert assemblyPOLYCORP LTD·Filed 2020·Granted Jun 6, 2023·4 cites·15 claims
- 0290US11123741B2Discharge end wall systemPOLYCORP LTD·Filed 2019·Granted Sep 21, 2021·4 cites·5 claims
- 0390US10427164B2Discharge end wall insertsPOLYCORP LTD·Filed 2015·Granted Oct 1, 2019·5 cites·3 claims
- 0490US9289775B2Discharge grate assemblyPOLYCORP LTD·Filed 2013·Granted Mar 22, 2016·8 cites·5 claims
- 0588US9617688B2Rail assemblyPOLYCORP LTD·Filed 2014·Granted Apr 11, 2017·5 cites·9 claims
- 0675US10370798B2Rail assemblyPOLYCORP LTD·Filed 2017·Granted Aug 6, 2019·1 cites·16 claims
- 0773US11174597B2System and method for securing tuned mass dampers to railPOLYCORP LTD·Filed 2018·Granted Nov 16, 2021·1 cites·20 claims
- 0869US2019366350A1Discharge end wall insertsPOLYCORP LTD·Filed 2019·Application pending·0 cites
- 0967US8360350B2Discharge end linerPOLYCORP LTD·Filed 2009·Granted Jan 29, 2013·4 cites·11 claims
- 1064US10487456B2Special trackwork assemblyPOLYCORP LTD·Filed 2016·Granted Nov 26, 2019·1 cites·15 claims
- 1151US2020023373A1Discharge end wall system including partially curved pulp liftersPOLYCORP LTD·Filed 2019·Application pending·0 cites
- 1250US11752503B2Anti-plugging discharge gratesPOLYCORP LTD·Filed 2021·Granted Sep 12, 2023·0 cites·22 claims
- 1344US11268246B2System and method for securing tuned mass dampers to railPOLYCORP LTD·Filed 2019·Granted Mar 8, 2022·0 cites·11 claims
- 1443US12305338B1One-piece rail boot with integrated flangeway formerPOLYCORP LTD·Filed 2021·Granted May 20, 2025·0 cites·12 claims
- 1542US10456884B2Liner system for a mill shellPOLYCORP LTD·Filed 2017·Granted Oct 29, 2019·0 cites·17 claims
- 1637USD976974SDischarge gratePOLYCORP LTD·Filed 2021·Granted Jan 31, 2023·0 cites·1 claims
- 1730US10093068B2Method and system for providing a rubber liningPOLYCORP LTD·Filed 2014·Granted Oct 9, 2018·0 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →